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kvasek [131]
3 years ago
15

Julian is late to class and sees a list on the board:

Biology
2 answers:
Mama L [17]3 years ago
7 0
Its  theories hope your doing good on your quiz
GrogVix [38]3 years ago
3 0

The correct is option theories.

The theories are the explanation of the phenomenon or the hypothesis. The theory explains cause and the working of  nay phenomenon. The theories are established on the basis of the experiments, which reproducible and replicatable. according to the advancements and new discoveries, the theories can change over time, once, the theory is established it can help to  predict the outcomes of the futures.

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A chlorine atom that has 17 protons and 18 neutrons is calls
Westkost [7]

This is a neutral atom of chlorine.

8 0
2 years ago
How would the cycle be different if there were no water on earth?
Luda [366]

Answer:

What I expect would happen: First, there would be no clouds. Lack of clouds would mean there would be no rain and the average temperature of the Earth would increase, resulting in large areas of land becoming desert.

Explanation:

The water cycle is the process where water falls as rain, is transported via rivers and streams to lakes and oceans, evaporates into the sky, condenses into clouds, and falls as rain again. Here's a diagram:

water.usgs.gov

water.usgs.gov

So what would happen if there were no condensation stage?

The condensation stage is the one where water vapour gathers together into clouds (and when the clouds become heavy enough with vapour, release water as rain). So the first answer is that there would be no clouds.

Without clouds, I foresee a few things happening:

From clouds come rain. With no clouds, there would be no rain.

Clouds move moisture from lakes and oceans (where it evaporates up) to mountains and other places inland that spark rainfall. And so vast stretches of land would become desert.

Clouds reflect sunlight and help cool the Earth. With no clouds, the average temperature of the Earth would increase significantly.

And so to summarize what I expect would happen. First, there would be no clouds. Lack of clouds would mean there would be no rain and the average temperature of the Earth would increase, resulting in large areas of land becoming desert.

Explanation:

4 0
3 years ago
What do you think would happen to a protein if it were a different shape?
Fofino [41]

Answer:

Well protines come in diffrent shapes, for there diffrent functions. The first level, or primary structure, is the linear sequence of amino acids that creates the peptide chain. In the secondary structure, hydrogen bonding between different amino acids creates a three-dimensional geometry like an alpha helix or pleated sheet. An alpha helix is simply a spiral or coiled molecule, whereas a pleated sheet looks like a ribbon with regular peaks and valleys as part of the fabric. The tertiary structure describes the overall shape of the protein. Most tertiary structures are either globular or fibrous. Generally, nonstructural proteins such as enzymes are globular, which means they look spherical. The enzyme amylase is a good example of a globular protein. Structural proteins are typically long and thin, and hence the name, fibrous. Quaternary structures describe the protein's appearance when a protein is composed of two or more polypeptide chains. Often the polypeptide chains will hydrogen bond with each other in unique patterns to create the desired protein configuration.

some hormones are proteins; and some proteins are involved with digestion, respiration, reproduction, and even normal vision, just to mention a few.

f the three-dimensional structure of the protein is altered because of a change in the structure of the amino acids, the protein becomes denatured and does not perform its function as expected.

Explanation:

6 0
3 years ago
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If a living cell were compared to a factory which part of the factory would be equivalent to the nucleus?
Svet_ta [14]
3) a
due to how the nucleus makes up cell chromosomes as to multiplying and etc
8 0
2 years ago
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Which of these traits most helps a
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I’m pretty sure it’s C.
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