Answer:
Layer A is the crust and Layer B is the mantle.
Answer:
A. decomposers transfer nutrients back to the soil
Answer:
Explanation:
Because for example White blood cells which im pretty sure is Tcell if im not mistaken fight and the body from bacteria, theres a cell that clots at a wound and blood cells deliver oxygen through the body if all cells were to function the same way we all probaly wouldnt live but a few years in the slightest and there goes the human race GONE
<span>Children who suffer from Tay-Sachs disease have the inability to break down certain lipids in the body. The lipids accumulate in the brain and interfere with normal biological processes.</span>
Answer:
No viruses are not considered as living organisms, until they enter the body of the host
