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pashok25 [27]
3 years ago
12

The part of an animal cell that serves as barrier between the cell and its environment is the A. nucleus. B. cytoplasm. C. mitoc

hondria. D. cell membrane.
Biology
2 answers:
Nana76 [90]3 years ago
7 0

Answer:

The part of an animal cell that serves as barrier between the cell and its environment is the cell membrane

Explanation:

Cell membrane determines what materials enters the cell, it control every inflow and outflow of a cell

Natalija [7]3 years ago
4 0

Answer:

D cell membrane

Explanation:

good go on

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malfutka [58]

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Senses that its too cold and turn the heat on and warm it up

Explanation:

5 0
3 years ago
most modern plants are flowering plants, or angiosperms what is the importance of angiosperms to humans​
Umnica [9.8K]

Answer:

Angiosperms

Explanation:

Angiosperms are important to humans in many ways, but the most significant role of angiosperms is as food. Wheat, rye, corn, and other grains are all harvested from flowering plants.

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Biology!!<br><br> How many blood types are there?
geniusboy [140]

Answer:

8

Explanation:

There are originally 8 but 4 of them are the most common known ones.


I hope it helps! Have a great day!

Muffins ^^

6 0
2 years ago
Read 2 more answers
According to Newton’s third law of motion, which of the following best describes the forces of the tennis racket and the ball?
-BARSIC- [3]

Answer:

Newton's third law of motion is For every action, there is an equal and opposite reaction.

Explanation:

So if you throw a tennis ball and then hit it with a tennis racquet then the action would be the tennis ball and the equal and opposite reaction woul be the tennis ball bouncing off of the tennis racquet.

5 0
3 years ago
What are three types of homologies that can be seen in organisms? Give example of each homologous?
Vaselesa [24]

Answer:

1. Iterative homology: e.g. antenna and leg of fiddler crab

2. Ontogenetic homology: e.g. radular teeth of veliger, feathers of chicken and hen

3. Di-polymorphic homology: e.g. white and brown feathers of hen races, chelae of male and female of fiddler crabs

4. Supraspecific: e.g. chelae of fiddler crab, chelae of lobster, feathers of hen and pheasant

Explanation:

7 0
3 years ago
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