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Natalija [7]
3 years ago
7

What function of the cell membrane is in all cells?

Biology
1 answer:
Vikki [24]3 years ago
7 0
Controls the movement of substances in and out of cells<span>. The basic </span>function<span> of the </span>cell membrane<span> is to protect the </span>cell<span> from its surroundings.

</span>
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Why is oxygen in the atmosphere such an important natural resource for humans and animals?
nydimaria [60]
Because it allows them to breathe and function.
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2 years ago
A de-shelled egg is placed in tap water. The egg grows in size.
ipn [44]
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2 years ago
Identify each statement as a fact, theory, or law.
FrozenT [24]

Answer:

Every particle attracts every

other particle in the universe

using a force that is directly

proportional to the product

of their masses and inversely

proportional to the square of

the distance between them. (theory)

Human beings walk on the

ground rather than floating

in the air. (law)

Human beings walk on the

ground rather than floating

in the air because of Earth's

gravitational force. (fact)

Explanation:

theory: Us humans always come with theories so that it will make it a lot easier for us to understand the whole picture. So that's why the first part is a theory because we have never seen every particle attract an other particle. but because of the modern technology we are able to make a trustworthy theory.

Fact: We know that humans walk on the ground because of the earth's gravitational force.

law: This law mathematically describes how two different bodies in the universe interact with each other.

I hope this is ok :)

8 0
2 years ago
the eastern kingbird hunts by catching flying insects in mid-air, an approach which requires impressive and energetic acrobatic
tangare [24]

It is safe to assume that the eastern kingbird will have a <u>type 2 </u><u>functional response </u><u>to an increase in </u><u>prey abundance</u><u>.</u>

The functional response, in ecology, is a data-based description of the behavior of certain animals' consumption rates in response to a change in prey density. This can be of three kinds:

  • Type 1: An increase in consumption
  • Type 2: A decrease in consumption
  • Type 3:  Decreased consumption, followed by a quick increase.

The Eastern kingbird is likely to follow a <u>type 1 </u><u>functional response</u> to the presence of more prey. The reason for this, aside from it being the most common response, is that the eastern kingbird consumes insects, which do not provide a great amount of energy, in a way that consumes much energy. Therefore it is logical to assume that the kingbird will consume more prey to better sustain its rigorous feeding habits.

To learn more visit:

brainly.com/question/845236?referrer=searchResults

5 0
2 years ago
PLz help me with this question!!!!!
Dovator [93]

Answer:

asexual reproduction

Explanation:

it starts off with a single nucleus and ends up with 2, there is no obvious chromosomes or spindle fibres to suggest meiosis or mitosis

7 0
3 years ago
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