Microscopic, single-celled organisms that have a complex structure similar to animals and plants are known as

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Answer 1
Microscopic, single-celled organisms that have a complex structure similar to animals and plants are known as protoctists.

Related Questions

Traits such as body type, personality, and intelligence that have been passed down biologically from parents to a child are example of _____ .
environmental factors heredity
risk factors
all of the above

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Answer:

environmental factors heredity

Explanation:

heredity is what the offspring gets from their parents and environment is everything that affects the offspring not counting genes

Traits such as body type, personality, and intelligence that have been passed down biologically from parents to a child are example of heredity.

What is the process by which traits are passed down from parents to offspring?

Traits are characters or behaviours that organisms possesses.

Some traits are acquired while some are inherited.

The process by which traits are passed on From parents to offspring is known as heredity.

Therefore, traits such as body type, personality, and intelligence that have been passed down biologically from parents to a child are example of heredity.

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The period of time imprinting occurs is the
A. Fear period
B. Training period
C. Sensitive period
D. Socialization period

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Training period is it. Pretty sure. B.
Final answer:

The time period during which imprinting occurs is the 'sensitive period'.  It is a specific time right after birth or hatching where an animal learns to recognize its own species. This behavior often affects their behaviors later in life.

Explanation:

The period of time during which imprinting occurs is the sensitive period. Imprinting is a rapid form of learning that occurs in a specific time period, usually soon after birth or hatching, which enables an animal to recognize its own species. It often determines behaviors later in life. The concept of the 'sensitive period' in imprinting was proposed by ethologist Konrad Lorenz. He showed that the rapid learning process happens in a limited, very specific period of time, making imprinting a phenomenon of the sensitive period.

To differentiate between options, a fear period is a time of particular sensitivity to fear stimuli, often seen in young animals. The training period is rather a human-defined concept for when learning might be most effective, and the socialization period refers to the period when social skills and behaviors are learned, but those are not exclusive to imprinting.

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what is a possible consequence of climate change to species that have a narrow temperature tolerance range (not bio it's environmental)

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Answer: Possible consequences of climate change to species that have a narrow temperature tolerance range are extinction, change in migratory patterns, and decreased population.

All the statements are true of herbivores except that they are _____.

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meat eaters...i guess..is there any other option?

Answer:

some times preaditores

Explanation:

why is proper agricultural management and distribution of food necessary

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Answer:

Explanation:

Agriculture solely is responsible for the source of food, shelter and clothing in our modern world. It has been so since pre-historic times. The role in which agriculture plays has further been expanded to capture newer dimensions.

Proper agricultural management and distribution of food helps to alleviate the problem of food shortages in societies today. Most growing communities are located in hinterlands due to the availability of land for farm practices. If produce fails to reach the buying and dependent communities, there would be acute food shortage. To the farmers, they will incur loss through spoilage of produces.

Proper management bridge this gap.

What was the space craft Giotto designed to do?

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Giotto was designed to help solve mysteries surrounding Halley's Comet
His job was to solve mysteries surrounding Halley's Comet

Identify two things organisms compete with one for another

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Two things organisms compete with each other for are food and females/males to mate.

All organisms require resources to grow, reproduce, and survive. All the resources are limited. Hence, organisms compete to get the resources. Competition is an interaction which takes place among organisms whenever two or more organisms require the same limited resource.  

Ecological interactions can be intra-specific or inter-specific. Intra-specific interactions are those that occur between individuals of the same species, while interactions that occur between two or more species are called inter-specific interactions.  

Competition between organisms plays an important role in ecology and evolution, it serves to limit organism population and thereby ensure its sustainability and survival.


What organism or organic matter gave rise to coal?

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Coal is formed from plant vegetation. When this organic matter accumulates (layer after layer) in water-logged region, over time it forms peat (partly decomposed matter in acidic boggy ground). When the peat gets buried down under a column of sediments (over time), the high pressure and temperatures convert the peat to coal.

 The  organism is bacterial 

Coal is known to be black solid combustible fossil fuel that is made up of carbon based material which is about 50% of its weight. The process of coal formation begins with the decomposition of plant matter by bacterial. The two main phases in coal formation are peatification and coalification, however, bacterial activity creates peat during peatification while increasing the temperature and pressure is refers to as coalification.

How does the Working for Water program help conserve water

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Conserving water can save money while protecting the environment. The Working for Water program helps conserve water by employing individuals to remove invasive plants. ... The water reclamation process is used to remove solids and impurities, but does not return water to a potable state.hope that helped!
Final answer:

The Working for Water program conserves water through initiatives like managing invasive alien plant species and promoting community-based water conservation projects.

Explanation:

The Working for Water program helps conserve water by implementing various strategies and initiatives. One of the main ways it achieves this is by managing and eradicating invasive alien plant species that consume excessive amounts of water. By clearing these plants, more water is made available for natural ecosystems, preserving biodiversity and ensuring the sustainability of water resources.

In addition, the program promotes community-based water conservation projects, such as rainwater harvesting and water efficiency education. These projects empower local communities to actively participate in conserving water and developing sustainable water practices.

Overall, the Working for Water program plays a crucial role in water conservation by addressing both ecological and community aspects, ultimately contributing to the long-term sustainability of water resources.

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what is a genotype for a female

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the genotype will be XX
A genotype for a female is XX because..

Pairs 1 to 22 are alike in both men and women.but there are 2 forms of the 23rd pair, the sex chromosomes:the "X" chromosome and the "Y" chromosome.Females have two copies of the chromosome X-XXX genotype.

During the winter many creatures are able to drastically decrease their body tempertures and energy use enter a reduced state of metabolism even though environmental temperatures may be well below freezing these animals survive this is due in part to hibernation but most importantly to the fact that

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They have adapted and evolved to the climate, possibly.

Which type of ocean water would contain more dissolved oxygen?

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Answer: Fresh Water

Explanation: The amount of dissolved oxygen in a body of water depends on the temperature as well as the amount of salt content. The less salt, the more dissolved oxygen. The lower the temperature, the more dissolved oxygen.

Therefore, fresh water contains more dissolved oxygen than salt water.
fresh water: is the answer

how is lactic acid produced?

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naturally and synthetically 
Final answer:

Lactic acid is produced during lactic acid fermentation, a process used by certain bacteria and animal muscle cells under low-oxygen conditions, catalyzed by lactate dehydrogenase. In muscles, lactic acid is transported to the liver for conversion back into pyruvic acid for energy.

Explanation:

Lactic Acid Fermentation

Lactic acid is produced during a process known as lactic acid fermentation. This process is carried out by certain bacteria, such as those found in yogurt, and by animal muscle cells, like those in humans, during intense physical activity when there is not enough oxygen available for aerobic respiration. The key chemical reaction in this process is Pyruvic acid + NADH → lactic acid + NAD+, and it is catalyzed by the enzyme lactate dehydrogenase (LDH). In muscle cells, this process allows them to continue producing energy even when oxygen levels are low, although it can lead to the temporary accumulation of lactic acid in the muscles. Ultimately, the lactic acid must be transported via the blood to the liver, where it can be converted back into pyruvic acid and used for further energy production.

The phase in which the chromatin becomes visible and nuclear membranes re-form in the daughter nuclei is called interphase. True or false

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should be false because the chromatin becomes visible during prophase

Groups of skin cells form the epithelium, which lines organs and cavities in the body. The epithelium is MOST LIKELY a kind of A) cell. B) organ. C) tissue. D) organ system.

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C) Tissue
Is the answer. Hope this helps.

Answer:

C) tissue.

Explanation:

The epithelium is a tissue.

Epithelial tissue is one of the four basic types of animal tissue. Formed by juxtaposed cells, among which there is little extracellular substance. Since your cells have no blood vessels, nutrients are received through the underlying connective tissue.

The lining epithelial cells are joined with each other through structures called cell junctions. The various types of junctions serve not only as adhesion sites, but eventually also as seals preventing the flow of materials through the intercellular space, and they can also offer channels for communication between adjacent cells. Therefore, from a junctional point of view, junctions can be classified as adhesion junctions, tight junctions and communication junctions (gap junctions). In many epithelia several junctions are present in a constant sequence from the apex to the cell.

In which situation is a chemical reaction occurring? A. ice melts B. a nail rusts C. a glass breaks

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nail rusts i think because a chemical is making the nail rusted

Describe how H. Habilis might have lived

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Probably like cave men since they had stone tools 

Flourine 23 has a half-life of 2.2 seconds. how much of a 400 g sample would be left after 11 seconds ?

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12.5 grams of Flourine 23 would be left after 11 seconds

Given: Flourine 23 has a half life of 2.2 seconds. Amount of Flourine 23 present at the beginning is 400 gm.

To find: The amount of Flourine 23 left after a duration of 11 seconds.

Solution:

The number of half-lives that 400 gm of Flourine 23 has to go through can be found by the following way,

[tex] \frac{T}{T_h_a_l_f_-_l_i_f_e} = \frac{11 seconds}{2.2 seconds} = 5 [/tex]

So the 400 gm of Flourine 23 will undergo 5 half lives and with each half-life the amount gets divided by 2 or reduces by half.

400 gm -> 200 gm -> 100 gm -> 50 gm -> 25 gm -> 12.5 gm

∴ 12.5 gm of Flourine 23 will be left after 11 seconds.

how does the composition and structure of the atmosphere ensure the protection of the earth

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this is only one part of the answer, but its important: high-altitude O2 absorbs much energy from the sun (including radioactivity), which forms the ozone layer. this process protects delicate molecules important to life - most notably dna

Which scientist sought to disprove Needham’s experimental method by boiling his broth in a sealed container first, as he believed the broth was contaminated by microorganisms before it was sealed?

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The answer is Louis Pasteur.  The scientist which sought to disprove Needham’s experimental method by boiling his broth in a sealed container first, as he believed the broth was contaminated by microorganisms before it was sealed.  His hypothesis is that "Microbes do not arise spontaneously from non-living matter, but are produced only by other, living microbes."  

if you roll one ball across tile and another ball across thick carpet,which one will go faster. what force is acting upond the slower ball

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The ball rolling along tile would go faster. The force that is acting upon the slower ball would be a greater force of friction. (Although both are experiencing friction, the friction from the carpet is much greater)

Which statement is true for asexual reproduction? A) Genetic information from two parents is copied and passed on to form offspring with new genetic information. B) Genetic information from a single parent is copied and passed on to form offspring with new genetic information. C) Genetic information from two parents is copied and passed on to form offspring with identical genetic information. D) Genetic information from a single parent is copied and passed on to form offspring with the same genetic information.

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The answer should be D
Hope you get it right:)
The answer is D) Genetic information is copied and passed on to form offspring with the same genetic information

The blood type A,B,AB,and O are results of ____ inheritance.

A)multiple allelic
B)Polygenic
C)sex-linked
D)simple dominant

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its A. multiple alletic

when the net force of opposite force zero the forces are A)not even B)unequal C) unbalanced D)balanced

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The answer is, B). Balanced

Answer:

d. balanced

Explanation:

When the net force of opposite forces is zero, the forces are balanced.

Which injury would likely cause the body to permanently lose the ability to perform simple reflexes? damage to the nerve cells in the spinal cord a muscle tear in the leg the death of a single neuron in the body harm to a nerve in the skin

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Answer would be damage to the nerve cells in the spinal cord.

The spinal cord is responsible for sending nerve signals throughout your whole body. Damage to the spinal cord can result in an inability to send signals to parts of the body, including simple reflexes.

Answer:

the correct answer is a

Explanation:

Biome1: ________Tropical Savannah____________


Organism 1: ________Buffalo_____________

In what type of ecosystem can this population be found?











How might this population suddenly increase? How might this affect the ecosystem?










What might happen to the ecosystem if this population was removed?


Please answer the questions!!








Answers

EcosystemTropical Savanna is found between sections of tropical rain forest and deserts.  They have 2 seasons; wet (constant humidity) and dry (long periods of dry spells and drought that may cause fires).

Both savanna buffalo and forest buffalo live close to water. The buffalo are found throughout the northern and southern savanna as well as the lowland rain forest.
How might this population suddenly increase? How might this affect the ecosystem?  If there was an increase in population; grasslands during the wet season will be gone, more predators will flock for an abundance of buffalo.

What might happen to the ecosystem if this population was removed?  If you remove the buffalo from the savanna ecosystem, it can cause a ripple effect such as populations of small mammal (mouse) will double, which will attract more snakes (venomous), it can cause the flea and tick population to increase, and the increase in tick/fleas can cause the risk of transmission of flea/tick borne pathogens.
 






Which of the following statements is true? a. A technological society has no impact on the environment. b. A technological society has a completely positive impact on the environment. c. A technological society has both a positive and negative impact on the environment d. A technological society has a completely negative impact on the environment.

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THE ANSWER  IS C

HOPE THIS HELPS

The right answer is C

If we take a thoughtful and observant look at all these digital and other prowess, we can only admire the progress made for and by humanity, but on the other hand if we manage to keep our critical eye on things ( and it is fortunately still the case) we are able to see the many vices that these machines can give us.

As a man, we must be able to brake from time to time when it becomes too excessive, but this way of life has become so natural and indispensable that, to keep pace with this society, we have to be as we say. " up to date ". those who do not comply with the requirements end up being the victim of a professional suicide (company, bank education etc. ...)

A polygenic trait is contributed by two or more genes one gene two alleles multiple alleles

Answers

A polygenic trait is contributed by two or more genes one gene two alleles multiple alleles. True!

Answer:

The correct answer would be two or more genes.

Explanation:

Polygenic traits are characters whose phenotypes are influenced by two or more genes. These traits are displayed in continuous distribution. These characters generally have two alleles of each gene but can have multiple alleles too.

Height is also a polygenic trait in humans. Humans can be of different sizes. It is controlled by three genes and six alleles. Eye color, skin color and other traits also polygenic traits in humans.

Thus, the correct answer would be two or more genes.

describe how el nino affects the climate

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El nino is the warm ocean current. It affects the ocean ecosystem by changing the climate of those regions through which it passes. Change in its direction causes heavy rains at some places and drought at other places. El nino is the warm ocean current.
Hope this helps please award brainly :)

El Nino is a climate cycle which happens in the Pacific Ocean. The cycle begins when the warmer water in the western, more tropical, part of the Pacific Ocean shifts eastward along the equator toward the coast of South American, where the water then pools near Indonesia and the Philippines.

How will doctors most likeling respond to someone who has an active case of drug resistant tuberculosis

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Answer: Doctors will still use other drugs that are known to treat tuberculosis, even if they are less effective than the common drugs.

Tuberculosis (TB) is a disease caused by bacteria that are spread through the air from one person to another. TB  affects not just the lungs, but other parts of the body (the brain, the kidneys, or the spine). In most cases, TB is treatable and curable; however, sometimes drug-resistant tuberculosis occurs when the drug can no longer kill the TB bacteria. In such case, doctors will use other drugs that are known to treat TB, even if they are less effective than the commonly available drugs.

I believe the doctors will use other drugs that are known to be able to treat TB, even if they are less effective than the common drugs. 
Sometimes drug resistant TB occurs when bacteria become resistant to the drugs used to treat TB. Which means that the drug can no longer kill the TB bacteria. The TB bacteria are put into the air when a person with TB disease of the lungs or throat coughs, sneezes, speaks, or sings.
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