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melomori [17]
3 years ago
12

What does the respritory system do?

Biology
1 answer:
diamong [38]3 years ago
4 0

Answer:

The respiratory system's main job is to move fresh air into your body while also removing waste gases.

Explanation:

Your lungs are part of the respiratory system, a group of organs and tissues that work together to help you breathe.

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Help please ?!??????
babunello [35]
Bro I think it's A

Gravitational pull comes from the core. How rotated u are won't matter, but how far u are from the core will matter.
6 0
3 years ago
What is cytokinesis and when does it occur
Mariulka [41]
Cytoplasmic division of a cell at the end of mitosis or meiosis. it happens during the nuclear division phase called anaphase, which continues through telophase.
8 0
2 years ago
Explain how solar energy is transformed during photosynthesis​
Pie

Answer:

Solar energy is used and made into chemical energy that is glucose used  water and carbon dioxide (CO2)  and also Oxygen (O2) is released as a output as well

Hope This Helped

7 0
2 years ago
Which of the following is not an observation or inference on which natural selection is based?
olga2289 [7]

Answer: B. Poorly adapted individuals never produce offspring

Explanation:

Natural selection is a theory that states organisms adapts to its environment due to differences in their phenotypes. So, <u>individuals with favorable traits are more likely to survive and reproduce</u>. It is a key mechanism of evolution, which is the change in traits of a population over generations.

<u>Populations respond to natural selection if they contain heritable variation </u>among them, wich means that individuals differ in the traits they transmit to their offspring.

Because of the environmental selection pressures, individuals produce more offspring than their environment can support. <u>The pressure determines which individuals will survive and reproduce</u>, while others will die because of predation or diseases. So, natural selection is based on the observations of adapted individuals.

4 0
3 years ago
Question 17 of 25
Pavel [41]

In a direct democracy, power is inherited rather than allocated through elections.

Answer: Option A

<u>Explanation:</u>

Direct democracy means where the citizens can participate in making decisions. Here citizens possess the right to vote against issues instead of a candidate or party. Here everyone has the right to take decisions. It’s a participatory kind of democracy where the decisions are affected by the people.

If a group is affected because of an issue they can directly apply for a recall. Here the direct interaction of people plays a vital role. In most countries this direct democracy is not in practice as it was outsmarted by bunch of elites who wanted to monopolize power.

8 0
3 years ago
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