Please help I have been stuck in this class for a long time and I'm behind it would be great if u could help :D

One of the cell membrane's functions is to protect the cell keep wastes in the cell create new cells keep light out of the cell

What is the standard unit of measure for acceleration?

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic