You can probably find algae in d) all of the above.
Like other plants, algae have chlorophyll. There are the so-called ice algae found in the polar regions while Thermophilic algae are abundant in hot springs. Edible seaweeds found in your plate are algae also.
In a _____________ wave, vibrations are perpendicular to the direction of the wave motion. In a _____________ wave, vibrations are parallel to the direction of the wave motion.
Answer:
1. Transverse wave
2. Longitudinal wave
Explanation:
In a transverse wave, vibrations are perpendicular to the direction of the wave motion. In a longitudinal wave, vibrations are parallel to the direction of the wave motion.
In the transverse wave, crest and trough are the parts of a wave. The crest is a part where the displacement is maximum. While the trough is the part where the displacement is minimum.
In the longitudinal wave, the compression and the rarefaction are the part of a wave. In compression, the particles are very close to each other. While, in rarefaction, the particles are far apart.
Which other system in the body works closely with the kidneys to regulate arterial blood ph?
The correct answer is the respiratory system.
The pH of the extracellular fluids (blood) can be controlled by separately regulating the partial pressure of CO2, which determines the carbonic acid concentration via respiration and the bicarbonate ion concentration in the extracellular fluids via renal system. Control of the carbonic acid concentration in the blood is achieved by changes in the rate and depth of breathing. Breathing releases or retains CO2 (and thus carbonic acid) in the blood plasma and thus, changes its pH.
Dinobryon is a species of protozoa that reproduces asexually. How can this asexual reproduction be harmful to the species?
According to the theory of global warming, which statement is the MOST LIKELY reason for the current climate change?
16. In some species of balloon flies, males spin balloons of silk and carry them while flying. If a female approaches one of the males and accepts his balloon, the two will fly off to mate. This type of behavior is an example of (1 point) aggression. territorial defense. courtship. language.
The right option is Courtship
Courtship is a behavior in which different
species interact and select their partners for mating which leads to
reproduction. Most times, the female specie chooses the desired male to mate with before
copulation. Various behaviours such as display
of strength, dancing and vocal utterance are often used during courtship. For the question given above,the type of behavior displayed by the species of balloon flies is an example of courtship.
The right option is Courtship
Courtship is a behavior in which different
species interact and select their partners for mating which leads to
reproduction. Most times, the female specie chooses the desired male to mate with before
copulation. Various behaviours such as display
of strength, dancing and vocal utterance are often used during courtship. For the question given above,the type of behavior displayed by the species of balloon flies is an example of courtship. yw dawg
Why is there more than one single locus probe used in actual paternity DNA test?
Multiple single locus probes are used in actual paternity DNA tests to increase accuracy and reliability. Each probe targets a specific polymorphic segment in the DNA, allowing for the detection of different genetic variations.
Explanation:In actual paternity DNA tests, multiple single locus probes are used to increase the accuracy and reliability of the test. Each probe targets a specific polymorphic segment in the DNA, allowing for the detection of different genetic variations in the tested individuals.
By using more than one probe, the test can analyze multiple loci or regions of the DNA simultaneously. This increases the chance of obtaining conclusive results and reduces the possibility of false matches or inconclusive outcomes.
For example, if only a single locus probe were used, there is a chance that the tested individuals could share the same genetic variant at that specific locus, leading to misleading results. However, by analyzing multiple loci, the test can provide a more comprehensive and accurate assessment of paternity.
Why are antibiotics frequently added to sabouraud agar for isolating fungi from clinical samples?
Antibiotics such as cycloheximide are frequently added to sabouraud agar for isolating fungi from clinical samples because most fungi grows and multiply slowly at least compared with bacteria that grows rapidly after 24hours. Incorporation of antibiotics into the agar will prevent the growth of bacteria and also other environmental fungal such as Aspergillus spp.
You traced a molecule of urea from the renal artery out of the body. how would the steps of this tracing differ if the urea were recycled
Which type of heart failure would you suspect with m. k.? explain the pathogenesis of how this type of heart failure develops. include an overview of the disease and it's effects in the u.s. population?
In what way do the respiratory and circulatory systems depend on each other
The circulatory system consists of an entire network of blood cells that is being pumped in the entire body throughout and the respiratory system has the main function to exhale carbon dioxide and inhale oxygen for providing energy.
Both circulatory and respiratory systems work together for transportation of oxygen to all the organs and muscles of the body. The heart pumps the oxygen rich blood from lungs and excretes or disposes the waste in the blood to the lungs to breathe and exhale out of the body.
Answer:
Whatever the other guy said
Explanation:
Describe the error in the conclusion. given: there is a linear correlation between the number of cigarettes smoked and the pulse rate. as the number of cigarettes increases the pulse rate increases. conclusion: cigarettes cause the pulse rate to increase.
In what organelle does cellular respiration take place name two storage organelles
________ disease involves the heart, peripheral vascular system and brain while_______ disease involves the eyes kidney, and large blood vessels.
Cardiovascular disease affects the heart, peripheral vascular system, and brain, while diabetic retinopathy often impacts the eyes and kidneys, alongside large blood vessels.
Cardiovascular disease is a class of diseases that involve the cardiovascular system, including diseases of the coronary arteries, carotid arteries, and peripheral arteries. It is known as the leading cause of death worldwide. Conditions like hypertension and atherosclerosis are common causes of cardiovascular diseases, which can lead to stroke and peripheral artery disease.
Hello there!
What is the role of the Mitochondria? Thanks!
Describe some of the problems faced by benthic organisms in the ocean
The benthic organism is an organism that lives on, in or near the seafloor. This also helps the environment and marine life by providing structure, alter water currents, and stabilize shorelines, hard substrate settlement. Some recycle nutrients and improve water quality. An animal of a large group distinguished by the possession of a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fishes.
which of the following is true ? 1. All populations in an ecosystem form the community. 2. A habitat represents all the biotic factors in an ecosystem. 3. The amount of nutrients in soil is an example of a biotic factor. 4. Only one population can live in a habitat at a time
Binomial nomenclature refers to what two levels of classification?
The binomial nomenclature system was developed by Carl Linnaeus in the 18th century as a way to provide a standardized, internationally recognized system for naming organisms.
What is Binomial nomenclature?Carl Linnaeus created the binomial nomenclature system in the 18th century to provide a standardised, internationally recognised system for naming organisms.
The genus name is capitalised in this system, while the species name is in lower case and italicised (or underlined if handwritten).
Binomial nomenclature is a method of naming organisms that employs two levels of classification: genus and species.
The genus is a collection of closely related species with a common ancestor and similar characteristics.
The species is the smallest classification unit and refers to a group of organisms that can interbreed and produce fertile offspring.
Thus, this is Binomial nomenclature.
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Vascular plants, like this one, take in water through the roots. How does the water get to the leaves, where photosynthesis happens?
What three lifestyle factors decrease the risk of cardiovascular disease development?
There is much discussion in the media about protecting biodiversity. but does biodiversity really matter
What creates a magnetic field?
A magnetic field is created by moving electrical charges. Thus, the correct option for this question is B.
What do you mean by Magnetic fields?The magnetic field may be defined as a type of vector field that significantly describes the influence of a magnet on moving electric charges, electric currents, and magnetic materials. It involves the force of magnetism across it.
The magnetic field is generally produced by the action of magnet or electric charges in motion. The magnetic field has defined as a region around a magnetic material or moving electric charge through which the force of magnetism significantly acts over it. Magnetic fields are illustrated by utilizing magnetic field lines.
Therefore, a magnetic field is created by moving electrical charges. Thus, the correct option for this question is B.
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True or False
The female determines the sex of mammals.
to which property are luster and streak most closely related
Answer:
COLOR of a mineral/rock
Explanation:
Luster is defined as the property of a mineral that describes how light is reflected from the mineral's surface (including rocks as well as crystals). For example, pyrite shows metallic type of luster.
Streak is the color that is produced when a mineral is rubbed on a streak plate. These are finely powdered form. For example, hematite appears to be in different colors such as blackish, brownish or reddish, but all of them produces a reddish colored streak.
These two properties of minerals are directly related to the color of a mineral. Color is one of the primary property of identifying a mineral or rock.
3) Farmer Brown grows corn for a living. One day, Farmer Green suggests to Farmer Brown that he should clone his best corn plant in order to produce more ears of corn per plant. Farmer Brown is not sure about Farmer Green's idea. Why might Farmer Brown be hesitant to clone his corn? A) Cloning the corn plants is difficult and expensive to accomplish. B) The cloned corn would not have the same taste as the original plants. C) Cloning eliminates the ability to sexually reproduce and provide genetic variability. D) Cloned plants would have increased genetic variability as well as a shortened life expectancy.
Choose all the answers that apply.
Organisms within the same species _____.
() have similar physical characteristics
() can breed and create fertile offspring
() have similar behaviors
() can breed and create sterile offspring
() have similar morphology
The answer is 2 and 5
* can breed and create fertile offspring
* have similar morphology
Species is defined as group of organisms that are of the same morphology (may have multiple lines within the group) and has the ability to mate and produce viable, fertile offspring.
Answer:
The answers are options 2 and 5.
Explanation:
The focuses ought to be that it can breed and make fruitful posterity, have comparative morphology .Species is characterized as a gathering of life forms that are of a similar morphology may include various lines inside the gathering and can mate and create reasonable, ripe posterity.
What does absorption mean?
A - breakdown of molecules
B - enzyme activity on nutrients
C - network of chemical reactions that occur in the body
D - process of assimilating
Absorption is the biological process where digested nutrients are taken into the bloodstream, mainly occurring in the small intestine.
Explanation:Absorption in the context of biology, particularly the digestive system, refers to the process in which substances pass into the bloodstream or lymph system to circulate throughout the body. After food is broken down into small nutrient molecules through mechanical and chemical digestion, the molecules are absorbed by the blood. This process primarily takes place in the small intestine, where nutrients are assimilated into the body to be used for energy, growth, and repair.
What does the author mean when he refers to reverse engineering the brain?
a.studying brain activity by observing a person's actions
b.studying the electrical impulses of the brain and then comparing them to an average circuit board
c.studying the workings of the brain by disassembling its components and then reassembling them
d.studying the anatomic structure from the back of the brain to the front?
How are hormones and prostaglandins similar? how are they different?
Final answer:
Hormones and prostaglandins both function as signaling molecules, with hormones acting systemically and prostaglandins acting locally. Prostaglandins are produced from arachidonic acid and have diverse roles and effects depending on their structure and the receptors they bind to in different tissues.
Explanation:
Hormones and prostaglandins are similar in that they both act as signaling molecules in the body; however, they have key differences in their production and modes of action. Hormones are typically produced by specialized glands and travel through the bloodstream to exert effects at distant sites, functioning as part of the endocrine system. In contrast, prostaglandins are derived from fatty acids, specifically arachidonic acid, and they act locally as autocrine or paracrine factors, meaning they affect the cells that produce them or neighboring cells, respectively.
Prostaglandins are produced in many places throughout the body and tend to work in the local environment of their secretion. They play roles in various physiological processes, such as inducing labor, regulating inflammation, affecting blood flow and clotting, and controlling gastric secretions. Their diverse effects are due to structural differences which lead to different biological activities, and their actions are determined by the receptors they bind to in different tissues.
What is the purpose of mitosis in an organism's life cycle?
A.to produce new, identical body cells
B.to make copies of DNA
C.to produce sex cells such as sperm and egg
D.to release energy for use by the cells
Answer: A.to produce new, identical body cells
Mitosis plays an important part in the organism’s life cycle. In unicellular or single-celled organisms, mitosis is a type of asexual reproduction, producing identical copies of a single cell. In multicellular organisms, mitosis produces more cells for its growth and repair. Therefore the statement that mitosis produces new, identical body cells is correct.
The frequency of carriers for a rare autosomal recessive genetic condition is 0.04 in a population. assuming this population is in hardy-weinberg equilibrium, what is the allele frequency of the recessive allele?