How did NASA help to uncover the adaptations that are made due to living in extreme environments?

By analyzing changes in one twin on Earth and the other in space.
By introducing animals and other organisms that could be studied in space.
By running experiments on astronauts that were in space for over a year
By observing changes in retired astronauts over a period of ten years.

Answer: 64% water, 14% protein, 16% fat, 4% minerals 1% carbohydrates

Explanation:

It’s what he says in the video

1. 64% water, 14% protein, 16% fat, 4% minerals and 1% carbohydrates

2. Macromolecules come from Food

3. Catabolic, Anabolic, and Metabolism

Metabolism is the set of life-sustaining chemical reactions in organisms. The three main purposes of metabolism are: the conversion of the energy in food to energy available to run cellular processes.

Moreover, it is the process by which the body changes food and drink into energy. During this process, calories in food and drinks mix with oxygen to make the energy the body needs. Even at rest, a body needs energy for all it does.

Hence, if your metabolism is "high" (or fast), you will burn more calories at rest and during activity. A high metabolism means you'll need to take in more calories to maintain your weight. That's one reason why some people can eat more than others without gaining weight.

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Answer:

Embryo

Explanation:

Fertilization of an egg forms an embryo.

Answer:

D

Explanation:

Since algae is the start or the foundation of the food chain, this would mean that animals that eat the algae will be more commonly found here. And where their are consumers, predators are to follow.

Hope this helps :)

Answer:

D

Explanation:

Answer:

One atom.

Explanation:

One carbon dioxide molecule contains one carbon atom.

Answer:

The other colors of jeans are toxic

Explanation:

Unsafe amounts of toxic metals like mercury, lead, and copper have been found in the water, which residents rely on for drinking and bathing. ... All in all, producing a single pair of jeans requires an immense amount of water and energy and creates significant pollution

Answer:

Genotypic and Phenotypic ratios → 1:1:1:1

Explanation:

Available data:

Parentals) Ssww   x   ssWw

Gametes) Sw, Sw, sw, sw

                 sW, sW, sw, sw

Punnett square)     Sw            Sw           sw           sw

                  sW      SsWw      SsWw      ssWw     ssWw

                  sW      SsWw      SsWw      ssWw     ssWw

                  sw      Ssww       Ssww       ssww      ssww

                  sw      Ssww       Ssww       ssww      ssww

F1) 4/16 = 1/4 = 25% of the progeny is expected to be SsWw, exhibiting spotted skin and wooly hair

    4/16 = 1/4 = 25% of the progeny is expected to be Ssww, exhibiting spotted skin and non-wooly hair

    4/16 = 1/4 = 25% of the progeny is expected to be ssWw, exhibiting non- spotted skin and wooly hair

    4/16 = 1/4 = 25% of the progeny is expected to be ssww, exhibiting non-spotted skin and non-wooly hair.

Genotypic and Phenotypic ratios → 1:1:1:1

Answer:

D. They allow the plant to synthesize glucose under hot conditions.

Explanation:

C4 and CAM photosynthesis strategies allow for plants to produce glucose in hot and dry conditions.

Plants such as cacti, which live in hot conditions, have the advantage from their C4 and CAM systems.

In contrast to C3 photosynthesis, C4 and CAM systems allow plants to get more CO2 from the air and help them conserve water.

This then allows them to efficiently create glucose with the CO2.

So, the correct answer is D.

Answer:

D. they allow the plant to synthesize glucose under hot conditions.

Explanation:

Answer: B. Producers

Explanation:

Answer:

B. producers

Explanation:

i'm pretty sure because i've had it on a test before and decomposers are off to the side, but producers are on the bottom. it could possibly be decomposers based on which charts you use since some put decomposers on the bottom, but most are producers

Explanation:

Ovary, in botany, enlarged basal portion of the pistil, the female organ of a flower.

The ovary contains ovules, which develop into seeds upon fertilization.

The ovary itself will mature into a fruit, either dry or fleshy, enclosing the seeds.

Answer:

The ovary is the enlarged basal portion of the pistil, the female organ of a flower.

The ovary contains ovules, which develop into seeds upon fertilization. The ovary itself will mature into a fruit, either dry or fleshy, enclosing the seeds.

Explanation:

Answer:

B

Explanation:

An example of chemical digestion is the breakdown of nucleic acids, or nucleotides, which is in option e. Chemical digestion involves the breakdown of large, complex molecules into smaller ones, so here the correct option is option e.

Chemical digestion is a process that occurs in the digestive system, specifically in the stomach and small intestine, where complex macromolecules are broken down into smaller, simpler units through chemical reactions facilitated by digestive enzymes. Proteins are large macromolecules made up of chains of amino acids. Hence, here the correct option is option e.

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Answer:

D the ratio of the rate at which it is used ....

Both prokaryotic and eukaryotic cells use RNA polymerase to turn certain genes on or off. The correct option is A.

RNA polymerase, or more specifically DNA-directed/dependent RNA polymerase, is a molecular biology enzyme that synthesizes RNA from a DNA template.

The RNA polymerase enzyme is a large complex composed of many subunits. The prokaryotic RNA polymerase has four subunits that can transcribing all types of RNA.

These enzymes in eukaryotes have eight or more subunits that aid in the attachment and processing of DNA during transcription.

RNA polymerase (abbreviated RNAP or RNApol), or more specifically DNA-directed/dependent RNA polymerase (DdRP), is a molecular biology enzyme that synthesizes RNA from a DNA template.

RNA polymerase is used by both prokaryotic and eukaryotic cells to turn genes on and off.

Thus, the correct option is A.

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Answer:

A) A = ATP

B) B = CO2 + H2O

D) D = O2 + C6H12O6

Explanation:

The process of photosynthesis and cellular respiration mutually depends on one another. In this diagram, A represents ATP, B represents C[tex]O_2[/tex] + [tex]H_2O[/tex], C represents sunlight, and D represents [tex]C_6H_1_2O_6 + O_2[/tex].

Photosynthesis may be defined as a process through which plants synthesize their own food with the help of carbon dioxide and water in the presence of sunlight.

Mitochondria release energy in form of ATP, while carbon dioxide and water serve as the reactant for photosynthesis. In presence of sunlight, they convert into glucose and oxygen which is the product of photosynthesis.  

Both photosynthesis and cellular respiration mediate the cycling of matter like oxygen, glucose, carbon dioxide, etc.

Therefore, it is well described above.

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Winds blowing in opposite directions form a cylinder that might get tipped up by a supercell’s updraft.

Updrafts are found when a wind blowing at a hill or mountain has to rise to climb over the hill. Updrafts can also be caused by the sun heating the ground. The heat from the ground warms the surrounding air, which causes the air to rise. The rising pockets of hot air are called thermals.

The definition of an updraft is a strong upward current of air. When a big gust wind comes along and catches on the umbrella on your outside table from underneath, knocking your umbrella and table over with its power, this big gust of wind is an example of an updraft.

When warm, moist air moves upward in an updraft, puffy cumulus clouds may form in the atmosphere. The moisture in the air condenses into water droplets as it rises. The cloud will continue to grow as long as warm air from below continues to rise.

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Answer:

plant

Explanation:

made a 100 good i m right

Answer:

A. Atmosphere

Explanation:

the answer should be option A

Answer:

irritation of the eyes,nose and throat;headaches,dizziness,fatigue;respiratory diseases,heart disease,and cancer.

Explanation:

(hope this helps)

Answer:dddddddddddddddddddddddddddddd

Explanation:

DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD

Answer:

One of the largest environmental effects of human population growth is the problem of Global warming.

Economic development, urbanization, energy consumption, transportation/motorization due to rapid population growth are major driving forces of air pollution in large cities.

In order to support the growing population, forests are being destroyed at an alarming rate. Deforestation occurs when humans clear forests to use the land either for agriculture or for habitation. This leads to soil erosion and the extinction of plant species. Land animals also decline in numbers and even face extinction due to human expansion that encroaches on their natural habitat and limits their ability to spread geographically.

Humans also continue to put a great demand on the natural resources of our planet. Many non-renewable resources are being depleted due to the unrestrained use of fuel and energy. Many parts of the world also suffer from a shortage of food and water.

The growth of the population puts larger demands on our already limited resources. The environment on earth is suffering from the growth of the global population. The depletion of resources and biodiversity, the production of waste, and the destroying of natural habitat are serious problems.

Explanation:

sorry it is so long but here u go plz leave a like and a rating and brainliest

The direct result of human population growth include consequences such

as pollution.

Increase in human population has led to an increase in industries and

use of automobiles which emits different gases which are harmful. They

deplete the ozone layer and cause global warming with incidences of

sunburns while others cause respiratory diseases such as asthma etc.

it has also resulted in overcrowding and reduced fresh oxygen due the

structures for different purposes.

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Answer:

1. Texas A&M University

2. Texas's premier research agency in agriculture, natural resources, & life sciences

Explanation:

Answer:

B

Explanation:

Beyond support, the exoskeleton provides protection against predators and strength against prey. And it protects arthropods from the environment, for example, keeping ocean-dwellers from being affected by small changes in saltiness and preventing land-dwellers from drying out.

Answer:

They inherit it from their parents or it is due to them living in a different environment.

Explanation:

Answer:

cannot see question

Explanation:

we cannot see the question but the light moth population is dropping which means they are in a dark forest if that helps

Answer:false

Explanation: