Hello there!
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Microtubules and microfilaments are made from proteins that are shaped like _____.
Answer: Hollow tubes
Hope this helps :)
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so first of all the word abiotic means non living and the word biotic means living
so an example is that say a rabbit has just drowned in a pond the water is no longer able to be drunken by other animals or else they might be affected by it or what ever the bunny happened
They are all layers of the earth
Answer:
It is a cycle because oxaloacetic acid is the exact molecule needed to accept an acetyl-CoA molecule and start another turn of the cycle.