An unidentified species of animal displays the following characteristics: bilateral symmetry, a complete digestive system, an open circulatory system, distinct body segmentation, and it molts when it grows. To which of the following animal phyla does this species most likely belong?

A) Annelida

B) Arthropoda

C) Nematoda

D) Platyhelminthes

E) Cnidaria

Answers

Answer 1

The unidentified species most likely belongs to phylum Arthropoda, as it exhibits key characteristics such as bilateral symmetry, segmented body, and molting, which are distinctive to this phylum.

An unidentified species showing characteristics such as bilateral symmetry, a complete digestive system, an open circulatory system, distinct body segmentation, and the behavior of molting when it grows is most likely to belong to the phylum Arthropoda. These features especially molting, which is referred to as ecdysis, are characteristic of ecdysozoans, and arthropods are a prominent group within the Ecdysozoa clade. Arthropods include well-known organisms such as insects, spiders, and crustaceans. Phylum Annelida, while also segmented, usually have a closed circulatory system, and they do not molt. Nematoda possesses an unsegmented body and does not display distinct body segmentation as the unidentified species does. Platyhelminthes and Cnidaria do not exhibit all of the characteristics listed; for example, Platyhelminthes do not have a segmented body, and cnidarians have radial symmetry, not bilateral.


Related Questions

_____________ is an ongoing process in which counselors gather information about clients from several different sources and use the information to make decisions for treatment planning. a. Assessment b. Diagnosis c. Appraisal d. Case conceptualization

Answers

The answer is a. Assessment

Hydrochloric acid from the stomach is neutralized in the small intestine by

Answers

The pancreas secretes bicarbonate, which neutralizes the hydrochloric acid from the stomach in the small intestine, providing an alkaline environment necessary for intestinal enzymes to function.

Hydrochloric acid (HCl) from the stomach, which creates a highly acidic environment necessary for the enzyme pepsin to break down proteins, must be neutralized when the stomach contents move into the small intestine. This is because the enzymes in the small intestine, such as trypsin and chymotrypsin, require a more alkaline environment to function effectively. Therefore, an organ called the pancreas secretes a base named bicarbonate (HCO3-) into the small intestine, which neutralizes the hydrochloric acid, maintaining a suitable pH for digestive enzymes to operate.

How do waterfalls form?

A. meander gets cut off.
B.Sediment builds up.
C.Soft rock erodes.
D.Flat areas flood.

Answers

Answer:

Soft rock erodes

Explanation:

Often, waterfalls form as streams flow from soft rock to hard rock. This happens both laterally (as a stream flows across the earth) and vertically (as the stream drops in a waterfall). In both cases, the soft rock erodes, leaving a hard ledge over which the stream falls.

Answer:

c

Explanation:

Your uncle wants to create a dog small enough to fit into a purse. Of the hundreds of dogs on his farm, he breeds only the smallest 10% of them. He then breeds only the smallest 10% of their offspring, and continues to breed only the smallest 10% of each generation. Over 20 years, his group of dogs did become smaller (though not small enough to fit into a purse). Did he witness evolution?

Answers

Answer:

Yes, he witnessed a little bit of evolution.

Explanation:

Evolution is based upon the change in the heritable characteristic features of a species over time. This change does not happen suddenly, it happens gradually over generation after generations. The change in characteristic expression of genes are passed through from parents to their offspring during reproduction.  

He kept on breeding only the smallest one's generation after generation for long 20 years. His end result was having the smallest puppies though they are not too small to fit in the purse but still, evolution happened.

The process of selecting animals with desirable traits across successive generations represents a type of evolution through artificial selection.

The genotype of an organism is the combination of alleles observed in that organism. Moreover, a phenotype is the sum of all observable characteristics of the organism.

In artificial selection, animals or plants with desirable phenotypic traits are selected by humans to reproduce.

The process of artificial selection changes allele frequencies across generations, thereby leading to the evolution of desirable traits in offspring since the phenotype is influenced by the genotype.

In conclusion, the process of selecting animals with desirable traits across successive generations represents a type of evolution through artificial selection.

Learn more in:

https://brainly.com/question/1516624?referrer=searchResults

Suppose a study finds a negative correlation between levels of a particular enzyme in the brain and the severity of mania in people suffering from bipolar disorder. Which of the following is the most accurate conclusion to make based on this evidence

A. Low levels of the enzyme cause bipolar disorder.
B. There is no relationship between the enzyme and mania.
C. Having low levels of the enzyme is associated with high mania.
D. Having high levels of the enzyme is associated with mania.

Answers

Answer:

its b

Explanation:

hope im right

the fusing of an egg and sperm form a

Answers

Answer:

Zygote

Explanation:

ANSWER: form a diploid cell, known as zygote.

In 4 o’clock flowers the alleles for red and white flower color are incompletely dominant to one another and both affect the phenotype of the plant. If you cross a red flowered plant with a pink flowered plant, what are the possibilities of the offspring?
R-Red flowers
r-White flowers

Answers

Do you still need help?!?!

Crossing a red 4 o'clock flower (RR) with a pink one (Rr) results in a 1:1 ratio of red (RR) to pink (Rr) flowered offspring due to incomplete dominance, where neither red nor white alleles are fully dominant.

In the case of the 4 o'clock flowers, where red (R) and white (r) flower color alleles exhibit incomplete dominance, crossing a red flowered plant (RR) with a pink flowered plant (Rr) would produce offspring with the following possible genotypes and phenotypes:

RR (red flowered)Rr (pink flowered)

Since the red flower is homozygous (RR), and the pink flower is heterozygous (Rr), we would expect the following genotype ratio from the offspring: 1 RR (red) : 1 Rr (pink), which translates into a 1:1 phenotypic ratio for red to pink flowers. This is because the allele for red flowers (R) is not completely dominant over the white allele (r), resulting in the pink phenotype when a plant has one of each allele (Rr).

Populations of aspen trees in the western united states are being destroyed by an unexpected illness. The altered landscape is affecting the animals that live there. Populations of deer mice are increasing greatly in these areas. Unfortunately, these mice carry a disease which can be fatal in humans. This scenario best illustrates... a. The stability of the ecosystem is limited by the amount of water available b. Every population in an ecosystem is linked with other populations c. Ecosystems do not need a constant source of energy d. The altered landscape will always result in a disease due to biotic factors

Answers

Answer:

B. Every population in an ecosystem is linked with other populations

Explanation:

An ecosystem is a biological term which refers to all the biotic and abiotic factors present in a particular area which interacts with each other directly or indirectly and affect each other.

In the given case, the interactions and the direct or indirect dependency of the population to each other have been shown as the Aspen trees population which are destroyed by the illness leads to the increase in the population of deer mice. The increase in the population of deer mice can lead to the destruction of the human population as they carry a disease for humans.

Since one population is linked to others directly or indirectly, therefore, the selected option is correct.

An accident victim receives a blood transfusion. Shortly thereafter, he begins to have difficulty breathing, develops a fever, and experiences nausea and vomiting. Which of the following is the most likely interpretation of these events?
a. the blood transfusion contained pyrogens.b. the blood transfusion was mismatched, and the recipient had previously been exposed to the blood group antigens of the blood transfusion.c. the blood transfusion was mismatched and contained pyrogens.d. the blood transfusion was mismatched.e. the recipient had previously been exposed to the blood group antigens of the blood transfusion.

Answers

Answer:

b. the blood transfusion was mismatched, and the recipient had previously been exposed to the blood group antigens of the blood transfusion.

Explanation:

Blood transfusion giving a patient blood or its equivalent product intravenously. Necessary tests are normally carried out to ensure the blood to be transfused matches and is compatible with the blood or body system of the recipient.

However when symptoms like difficulty in breathing, fever,nausea and vomiting is visible after ten transfusion then it’s obvious there was an error which involves blood transfusion being mismatched, and the recipient being previously been exposed to the blood group antigens of the blood transfusion

Answer:

b. the blood transfusion was mismatched, and the recipient had previously been exposed to the blood group antigens of the blood transfusion.

Explanation:

This incompatibility of blood groups, which leads to immune response of the recipient to recognise the donor's blood cells as antigens, and therefore attack the donor blood cells donated , causing lysis  of the blood cells, leading to low oxygen saturation in the blood and difficulty in breathing and  other complication.  

Does the appearance of the cavefish and minnow suggest common ancestry?explain

Answers

Answer:

There are many unrelated species of cave fish and many unrelated species of minnow. 'Cavefish' and 'minnow' are colloquial words with no formal meaning. A fish that lives in a cave is a cavefish, no matter what its ancestors were like.

Explanation:

Which property would best distinguish sediment deposited by a river from sediment deposited by a glacier?

A) thickness of sediment layers
B) age of fossils found in the sediment
C) amount of sediment sorting
D) mineral composition of the sediment

Answers

Answer:

Which property would best distinguish sediment deposited by a river from sediment deposited by a glacier?

thickness of sediment layers

Explanation:

Glaciers deposit rocks unlike river sediment that are less thicker than glacier's own

Final answer:

The amount of sediment sorting is the best property to distinguish river-deposited sediment, which is well-sorted and stratified, from glacier-deposited sediment, which is unsorted and known as till.

Explanation:

The best property to distinguish sediment deposited by a river from sediment deposited by a glacier is the amount of sediment sorting. Sediment deposited by running water, such as rivers, will exhibit a good degree of sorting because water's flow differentiates sediment particles by size, depositing them accordingly. This leads to stratified drift, with grains size and sorting differential layers indicative of water deposition. In contrast, sediment deposited by glaciers, known as till, is typically unsorted and consists of a chaotic mix of material of various sizes, reflecting the indiscriminate carrying and depositing power of glacial ice.

Use the drop-down menus to complete each statement.
Scientists discovered that new molten materials from inside Earth create new___
Rocks closest to the center of a mid-ocean ridge are____
than those that are farther away

Answers

Answer:

crust and younger

Explanation:

Trust me i just did it and got it correct:)

Parathyroid hormone: a. increases osteoblast activity to release more calcium ions into the bloodstream b. increases osteoclast activity to release more calcium ions into the bloodstream c. increases osteocytes activity to release more calcium ions into the bloodstream d. none of the above

Answers

Answer:

B

Explanation:

The parathyroid releases hormone that breaks down the bone to raise blood calcium level. Osteoclasts are responsible for breaking down the bone tissue.

Final answer:

Parathyroid hormone increases the blood calcium level by stimulating osteoclast activity, enhancing calcium absorption in the intestines, and reducing calcium loss through urine. It plays a crucial role in maintaining calcium homeostasis in the body.

Explanation:

The correct option is b. increases osteoclast activity to release more calcium ions into the bloodstream. Parathyroid Hormone (PTH) is primarily responsible for increasing the blood calcium level. It achieves this by stimulating the activity of osteoclasts, which are cells that degrade bone to release calcium. Additionally, PTH indirectly increases calcium absorption in the intestines by enhancing the synthesis and secretion of calcitriol (an active form of Vitamin D) in the kidneys. This hormone also facilitates the reabsorption of calcium in the kidney tubules, thus reducing the loss of calcium through urine, further maintaining calcium homeostasis in the body.

Learn more about Parathyroid Hormone here:

https://brainly.com/question/32197278

#SPJ12


The graph shows the populations of wolves and mountain lions in five different counties in Montana. Wolves and mountain lions compete for the same kinds of food resources. What conclusion could be stated regarding the relationship between the two predators within Clay county?

Answers

Answer:

The answer is B trust me if you want its your dicision

Explanation:

A P E X
?What is an index fossil?
A. A fossil this is found all over the world
B. A fossil this is from an animal that did not evolve
C. A fossil that is more than 60,000 years old
D. A fossil found in rocks from one time period

Answers

Maybe D?? Let me know if it is correct.

A fossil found in rocks from one time period are called as an index fossil. Hence option D is correct.

What are fossils?

Fossils are defined as the ancient life's vestiges or traces that have been saved by natural processes. The majority of fossils are created when a living thing (such as an animal or plant) dies and is swiftly buried by sediment (such as mud, sand or volcanic ash). An organism must not devour itself or decay in order to become a fossil. If the creature either resides in or is relocated to a location where it may be buried and prevented from decomposing, this may occur.

Index fossils are defined as any plant or animal that has been preserved in the Earth's rock record and is unique to a certain geologic period or environment. A suitable index fossil needs to be unique or easily identifiable, plentiful, have a broad geographic distribution, and have a limited time range.

Thus, a fossil found in rocks from one time period are called as an index fossil. Hence option D is correct.

To learn more about fossils, refer to the link below:
https://brainly.com/question/6867325

#SPJ2

Global climate change is the result of increasing levels of carbon dioxide, methane, and other greenhouse gases in Earth's atmosphere. How are the causes of ocean acidification and climate change related to one another?
a) Acids in the ocean decompose to form carbon dioxide, which then diffuses into the atmosphere.
b) Warmer ocean temperatures increase the stability of carbonic acid and other acids in the water.
c) Carbon dioxide diffuses from the atmosphere to the ocean where it reacts to form carbonic acid.

Answers

Answer:

c

Explanation:

Ocean acidification is occurring because excess carbon dioxide (CO2) in the atmosphere is being absorbed at the surface of the ocean at an increasing rate. This excess CO2 results in more hydrogen ions, which increases the acidity of the ocean.

An increase in greenhouse gases majorly due to human activities is causing Global warming. Deforestation and increase pollutants in water, land and air altogether are the reason for global warming.

The correct answer is:

Option c) Carbon dioxide diffuses from the atmosphere to the ocean where it reacts to form carbonic acid.

The explanation for the statement is:

Global warming has increased the carbon dioxide, methane and other harmful chemicals in the environment.

The use of chemicals like CFCs, the release of smoke from factories, nuclear wastes have caused the heat to be trapped on the Earth surface, therefore increasing the planet's temperature.

Due to excess carbon dioxide present in the environment and on the surface of the ocean, it gets absorbed and causes acidification of the oceans.

Therefore, carbon dioxide diffuses in the ocean and forms carbonic acid.

To learn more about ocean acidification and climate change follow the given link:

https://brainly.com/question/19978601

Joseph Smith is looking for a summer job as a bookkeeper or accounting assistant. Look at his resume. Then answer the
question.
What changes should Joseph make to this resume? Select three options.
Use a font that is easier to read and less ornate.
Fix the formatting so it is consistent throughout.
Change “graduating this year" to show the date.
Remove "Jackson Accountants" from "Experience" since it is an unpaid job.
Remove "Ma's Pizza" from "Experience" since it is not related to this summer job.

Answers

Answer:

Use a font that is easier to read

Fix the formatting to make it the same throughout

Change the graduation date

Explanation:

Make use of an easier-to-read typeface. Make the formatting consistent throughout by fixing it. Change the commencement date.

What is formatting?

Formatting is defined as the essay's appearance or presentation. Layout is another term for formatting. Headings, regular paragraphs, quotations, and bibliographic references are the four text types that the majority of essays use. The goal of formatting is to alter the font's style, size, color, and overall appearance.

Choose the text that needs formatting. The style is applied to the entire paragraph if your cursor is placed within one. To sample a style on the Home tab, point to it. Click the More option if you don't see the style you're looking for. Choose a look.

Thus, make use of an easier-to-read typeface. Make the formatting consistent throughout by fixing it. Change the commencement date.

To learn more about formatting, refer to the link below:

https://brainly.com/question/21934838

#SPJ5

Genetic engineering is also known as ________

recombinant DNA technology
genetic modification
transgenic creation

Answers

Answer: Recombinant DNA technology

Explanation:

The chloroplasts of flowering land plants typically contain at least two photosynthetic pigments

Answers

Answer:

Chlorophyll A, and B.

Explanation:

Chlorophyll is known as the green pigment which is present in plants. Through the process of photosynthesis, It helps to convert solar light into useful energy. They have light absorption properties, so they are known as photoreceptors. Mainly two types of Chlorophyll are present in plants:

Chlorophyll A: It Is known as the primary photosynthetic pigment and has the ability to absorbs red, blue, and violet lights. Chlorophyll A is the location of the photochemical processes and can absorb light which is needed for the process of photosynthesis.

Chlorophyll B: It mainly helps to absorb blue light which is utilized to fill out the absorption of chlorophyll A it means it helps to supply additional light energy to chlorophyll A. It is known as the accessory pigment.

(a)
Which of the following is the best definition of a species?
Tick () one box.
Organisms with many features in common
Organisms that live in the same habitat and eat the same
food
Organisms that reproduce together to form fertile offspring​

Answers

Answer:

Organisms that reproduce together to form fertile offspring​

Explanation:

The best definition of species is the organisms that reproduce together to form fertile offsprings. Therefore, the correct option is D.

What are species?

Species refers to the related organisms that are similar in form and function and are capable of interbreeding to form fertile offsprings.

The concept of species is the fundamental unit of classification in biology and is used to organize the diversity of the life into a manageable and scientifically useable system.

Species are typically defined based on their genetic, morphological and behavioral characteristics.

For example- Two organisms are said to be of the same species if they have a similar DNA sequence, look alike and can interbreed to produce offspring of that are also capable of reproducing.

In conclusion, species are the key unit of classification in biology. Therefore, the correct option is D.

For more details regarding species, visit:

https://brainly.com/question/1165742

#SPJ6

What are the three heads of the flexor digitorum superficialis?

Answers

Types of Flexor digitorum

Explanation:

The Flexor digitorum superficialis is set underneath the past muscle; it is the biggest of the muscles of the shallow gathering, and emerges by three heads such as humeral, ulnar, and radialInception: Medial epicondyle of the humerus Antagonist: Extensor digitorum muscle Insertion: Phalanges Test flexor digitorum superficialis, one finger is flexed at the proximal interphalangeal joint against opposition, while the staying three fingers are held completely reached out (to inactivate flexor digitorum profundus)

From the information presented in the movie, what can you conclude about dark matter ??

Answers

Answer: First propounded in 1960 by United States scientists Nelson Hairston, Frederick Smith and Lawrence Slobodkin, the hypothesis states that predators more than plant defences are responsible for limiting herbivore spread which would, in turn, lead to large scale destruction of plant life

Explanation:

Small frogs living in a marshy region feed on small insects in the region. The relationship between the frogs and insects is a relationship. A particular species of lizards is introduced into the marshy land. These lizards also start feeding on these insects. The introduction of lizards may lead to

Answers

Final answer:

The introduction of lizards into a marshy region where small frogs feed on insects may lead to competition for the insects as a food source, potentially affecting the local ecosystem and food webs. Frogs are significant as both predators and indicators of environmental health, and their decline can have wider implications.

Explanation:

The relationship between the small frogs and insects in a marshy region is a predatory relationship, where frogs act as predators feeding on insects which are their prey. When a particular species of lizards, which also feed on these insects, is introduced into the area, this may lead to competition for food resources between the frogs and lizards. This competition could potentially disrupt the existing food webs and lead to decline in insect populations, which in turn can have cascading effects on other species within the ecosystem.

Insects are vital in food chains as they are a primary food source for many species. If their numbers were to decline, the stability of local ecosystems could be at risk. Frogs are important in keeping insect populations under control, but with their numbers declining globally, the introduction of lizards may further strain these populations.

Amphibians like frogs also play a crucial role in ecosystems by indicating environmental health. Declines in their populations usually point to broader environmental issues, which could be exacerbated by the added pressure of competition with the introduced lizards.

The correct answer is option (b). The correct term to describe the relationship between the frogs and insects is a predator-prey relationship.

 In ecological terms, when two species (in this case, frogs and lizards) rely on the same limited resources (the insects), they are said to be in competition with each other. This competition can have several potential outcomes:

1) Resource Depletion:

The addition of lizards to the ecosystem increases the total number of predators consuming insects. If the insect population cannot sustain this increased predation pressure, the insect population may decline, potentially leading to resource depletion.

2. Competitive Exclusion:

If the lizards are more efficient predators than the frogs, they may outcompete the frogs for the insects, leading to a decrease in the frog population. This is an example of the competitive exclusion principle, which states that two species competing for the same resources cannot coexist indefinitely if other ecological factors are constant.

3. Niche Differentiation:

Over time, the frogs and lizards might evolve to partition the resource, with each species specializing in different types of insects, different times of feeding, or different areas within the marshy land. This would reduce competition and allow both species to coexist.

4. Trophic Cascade:

The introduction of lizards could potentially lead to a trophic cascade, where changes at the top of the food chain (lizards eating insects) result in changes throughout the food web. For example, if the insect population decreases significantly, this could affect plant life in the marshy region, as fewer insects could mean less pollination or more plant growth if herbivorous insects are reduced.

5. Population Fluctuations:

The populations of frogs, lizards, and insects may begin to fluctuate as they adjust to the new equilibrium. These fluctuations can be cyclical or chaotic, depending on various factors such as the reproductive rates of the species involved and the availability of other food sources.

The correct answer is:

Small frogs living in a marshy region feed on small insects in the region. a) The relationship between the frogs and insects is a relationship.

b) A particular species of lizards is introduced into the marshy land.

c) These lizards also start feeding on these insects.

d) The introduction of lizards may lead to

What is the period of revolution of mercury

Answers

The orbital period of Mercury is 88 days.

Mercury's period of revolution is 88 Earth days while its rotation period is 59 Earth days, with a past misconception of tidal locking with the Sun.

Mercury's period of revolution is approximately 88 Earth days, meaning it takes that long to orbit the Sun. On the other hand, its period of rotation is 59 Earth days, which is about 2/3rds of its revolution period.

It was once believed that Mercury had a tidal locking with the Sun, keeping one face perpetually hot and the other cold, but observational evidence has shown otherwise.

Are polar bears sexual or asexual

Answers

Answer:

polar bears are sexual

Once paired, the male and female stay together for a week or more. Females are induced ovulators - the act of mating causes a female to release an egg for fertilization. Several days of mating interactions may be required to stimulate ovulation and guarantee fertilization of the egg.

Cardiovascular effects of the sympathetic division include all except ________. cardiovascular effects of the sympathetic division include all except ________. constriction of most blood vessels increase of heart rate and force dilation of the blood vessels serving the skin and digestive viscera dilation of the vessels serving the skeletal muscles

Answers

Answer:

The preferable option for the fill in the blanks will be - C.

C.  dilation of the blood vessels serving the skin and digestive viscera

Explanation:

6) Cardiovascular effects of the sympathetic division include all of the following except the dilation of the blood vessels serving the skin and digestive viscera.

The given options were -

A) constriction of most blood vessels

B) increase in heart rate and force

C) dilation of the blood vessels serving the skin and digestive viscera

D)weak dilation of the blood vessels of skeletal muscles during exercise

The sympathetic division includes all except dilation of the blood vessels serving the skin and digestive viscera. Thus, option C is correct.

The sympathetic division causes vasoconstriction of blood vessels, particularly in areas such as the digestive system and skin. This helps to divert blood flow to more critical areas such as skeletal muscles and organs involved in the stress response.

It causes vasodilation of blood vessels that supply skeletal muscles. This allows for increased blood flow to these muscles, ensuring they receive adequate oxygen and nutrients to support physical activity. Thus, option C is correct.

Learn more about dilation, here:

https://brainly.com/question/13171673

#SPJ6

Science myth: Tigers and goldfish are not related.
Fact:
Evidence:

Answers

Answer:

Fact:  Tigers and goldfish are actually related.

Explanation:

Evidence:  They may seem different cause one is a warm blooded animal and the goldfish a cold blooded animal. They share the same point in the phylogenetic tree.

Final answer:

Lions and tigers are more closely related to each other than to bears, as they both evolved from a common ancestor.

Explanation:

Scientists classify organisms not only by their physical features, but also by how closely related they are. Lions and tigers look like each other more than they look like bears, but are lions and tigers related? Evolutionarily speaking, yes. Evolution is the change in a species over time. Lions and tigers both evolved from a common ancestor. So it turns out that the two cats are actually more closely related to each other than to bears. How an organism looks and how it is related to other organisms determines how it is classified.

Hellllpppp ASAP it’s due in a few min

Answers

Answer:

C. Asexual reproduction requires one parent and offspring have identical DNA

TASK: Describe and explain the many stages involved in the development of a human embryo and fetus, as well as the
need for proper pregnancy care, nutrition, and overall healthy choices during pregnancy.

Answers

The very first stage of the development is the fertilization of an egg .It takes about 24 hours for a sperm cell to fertilize an egg. When the sperm  punctures the egg, the surface of the egg changes so that no other sperm can enter. At the moment of fertilization, the baby's genetic makeup is complete. The second stage is the two cells; this  stage occurs approximately 30 hours after fertilization and results in a 2-cell embryo. The next stage  is the 4 cell embryo is the result of a second cleavage event  and occurs at approximately 40 hours after fertilization. The individual cells are called blastomeres. At this stage the process of embryonic genome activation is started  in human embryos. Next is the 8 cell stage actually consisting of 6-12 cells develops by day 3 of human embryonic development now there is now an morula  or early-stage embryo consisting of 16 cells (called blastomeres) in a solid ball contained within the zona pellucida . 5 to 6 days there is a blastocyst or embryo that will develop into a baby .The fourth week ball of cells is splitting into the embryo  and placenta .The neural tube the building block of the spine brain and backbone is already formed.The amniotic sac and fluid are forming. This would be a good time for the mother to get good exercise  as well as to stop drinking and  smoking .The mother should also see a doctor and start taking prenatals. This is important because it helps with the development and growth of the baby . The next stage is 10 weeks. The baby is as big as a strawberry. At stage 16 the baby is the size of an avocado. 16 weeks of pregnancy the mother may notice an increase in  energy .Sleep is  important because lack of sleep can result in growth problems in the unborn baby. 20 weeks the baby is nearly formed this is the second trimester the mother should avoid raw meat,eggs,and fish. By 24 weeks your baby's organs are fully developed .

Explanation:

ps  I tried to make it as short as possible

The _____ _______, which is in the units mg/100 mL plasma, is the maximum concentration of a substrate that the kidneys can reabsorb. This depends on the transport maximum and the flow rate of the fluid in the nephrons.

Answers

Answer:

renal threshold

Explanation:

The concentration of a particular substance that is dissolved in the blood above which the substance is removed from the body in the form of urine is known as renal threshold. The renal threshold of different substances varies as the ability to hold diferent substances varies by the kidney. Along with the substance, the physiological conditions and the species also influence the renal threshold. If the renal threshold for a substance is lowered then lower blood levels compounds will be excreted out and if the threshold is higher then opposite will occur.
Other Questions
Which are examples of primary sources? Check all that apply.A) diaryB) newspaper articleC) biographyD) photographE) speechEdgen2020 During the 1920s, more and more neighborhoods were wired so that households could use electricity. Most women at that time worked in the home, taking care of their houses and families. How did the availability of electricity affect the lives of these women? find the discrimant of 7x^2+3x+9=0 Which of the following is a FALSE statement? a. The quantum wavelength of a rifle bullet in flight is not observable since it is much smaller than the bullet itself. b. The wavelength associated with an electron beam is determined by the electron momentum. c. The energy of a single photon is proportional to the photon's wavelength. d. Einstein was awarded the Nobel Prize for his work on the photoelectric effect Answer the question On January 22, Zentric Corporation issued for cash 160,000 shares of no-par common stock at $8. On February 14, Zentric issued at par value 45,000 shares of preferred 2% stock, $50 par for cash. On August 30, Zentric issued for cash 10,000 shares of preferred 2% stock, $50 par at $56. Journalize the entries to record the January 22, February 14, and August 30 transactions. If an amount box does not require an entry, leave it blank. Seating played eight basketball games this season. Her point total for each game were 8,14,4,7,6,14,4 and 7. What was the mean number of points she scored per game? A raccoon consumes 500 calories of food. 50 of thosecalories are converted to biomass. In other words: Drag each phrase below the type of freshwater wetland it describes.shallow water pr streamMarshSwampBogfound in northern climatesmany grassesfound in warmer climatesacidic waterlooks like flooded forest Solve the system of equations shown by substitution. y=x-5 5x+2y=4 V LESSON 4 Check1. Classify What kind of material transmitssome light, making objects behind it appearblurry? 8-35. Use your knowledge of polygons to answer the questions below, if possible.hapter 1a. How many sides does a polygon have if the sum of the measures of the interior angles is 1980? 900?hapter 2b. If the exterior angle of a regular polygon is 90, how many sides does it have? What is another name for this shape?c. Each interior angle of a regular pentagon has measure 2x + 4. What is x? Explain how you found your answer.hapter 3apter 4apter 5apter 6apter 7d. The measures of four of the exterior angles of a pentagon are 57, 74, 56, and 66. What is the measure of the remaining angle?e. Find the sum of the interior angles of an 11-gon. Does it matter if it is regular or not? Jonathon paid $237 for 15 pizzas, which included the $12 delivery charge. How much will he pay for 22 pizzas Can someone PLEASE help me with french ASAP!!! i need these sentences in feminine form :) Je suis ravie de voir Hannah! Je suis triste quand je dois partir. Je suis puis aprs une randonne. Ma sur m'nerve, mais elle est amusante! Je m'excite quand il neige! Je suis confiant en jouant au football. Je ne deviens jamais nerveux. Which of the following has the most kinetic energy?A car traveling at 80 kph. incorrect answerB tractor-trailer traveling at 80 kph. incorrect answerC cheetah running at 80 kph. incorrect answerD motorcycle traveling at 80 kph. Which techniques will help you conquer stage fright? Check all that apply.Avoid direct eye contact.Shift the spotlight to your visuals.Take a sip of water.Apologize beforehand.Ignore any stumble HELP ASAP!!!!!!!!!!!Describe the solution of h(x) shown in the graph below. All solutions that lie on h(x) All real solutions All whole number solutions All positive solutions The graph below shows the population of mice in an ecosystem where the mice are not allowed to enter or leave.Which best describes the population at point B?A.The death rate is higher than the birthrate.B.The birthrate is higher than the death rateC.It has reached its carrying capacityD.The population is decreasing What do roller skating and cycling have in common? (Please answer fast) I need help with this ??