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QveST [7]
3 years ago
8

What differentiates plant and animal cells?

Biology
1 answer:
Fofino [41]3 years ago
3 0

Answer:

Cell walls composed of cellulose provide structure and support

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If the cell were a factory, this part of the cell would be the packaging for export center,
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Answer:

yes

Explanation:

because fectory so duty

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In the food web the trophic level with the least energy includes which of the following organisms?
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Hawks

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As you go up in the trophic levels, energy is converted into heat energy. I recommend that you read about the 10% rule

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1. Which of the following is responsible for transmitting an impulse across a synapse to another cell?
oksano4ka [1.4K]
You didn't really provide any possible answers here. However, it's very easy to say that the responsible actors for impulse transmission across the synapses from one nervous cell to another nervous cell is what we call neurotransmitters. These are special molecules that can have different effects when binding onto the required receptor sites. 
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The __________________ is a pear-shaped muscular organ that houses the developing fetus.. . A.ovaries. B.fallopian tubes. C.blad
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The correct answer among the choices presented above is option D. The uterus is a pear-shaped muscular organ that houses the developing fetus. It is the organ located in the lower body of a female mammal. It is a major reproductive organ of most mammals.
7 0
3 years ago
I need helo with one please help and if you can do number 2 that would be good please help
masya89 [10]

Answer:

1.

✔Deep sea trenches

✔Mountains

✔Faults

2.

B. It is an ancient supercontinent

Explanation:

The above answers are correct.

The convergent plate boundary is known to be an area on Earth where subduction occurs. It is a place where two or more lithospheric plates collide. This convergent plate boundary is characterized by deep ocean trenches,  island arcs, mountain ranges, faults and volcanoes.

Pangaea is known to be a supercontinent that actually incorporated almost all the earth's landmasses and it is said to have existed during the late Paleozoic and early Mesozoic eras. It is revealed that over 150 million years the supercontinent began to break apart.

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