I think it’s E (microtubules) i can be wrong but hopefully this helped
Osmosis is the movement of water and is always the movement in the membrane. Diffusion does not need a membrane to make molecules and Diffusion is the movement of molecules. they do not require energy, they both move from a high concentrate to a low concentrate, and they both occur in plants and animals.
Answer:
There are not too many disadvantages of endoskeleton .
This is why most large animal around have them.
one large animal has one of the vunerability animals face without exoskeleton.
Explanation:
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I'm pretty sure it is B. neap tide.
If that is wrong, then it is D. spring tide.
The steeper the slope of the track the quicker the toy car will accelerate.