Arteries carry blood away from the heart
The earth equator since all the rays coming from the sun are perpendicular to the equator rather than the restaurants of the Earth.
C It controls what is allowed to enter or leave the cell.
<span>Decomposition reaction is where an organism undergoes breakdown into simpler molecules and compounds. This is caused by other biotic and abiotic factors in the environment. Simply, decomposition is part of a cycle where a complex compound is breakdown and used again for complex reconstruction of other organic processes. </span>
