One difference between humans and bacteria is that a) humans are living, but bacteria are non-living. b) bacteria are composed of cells, but humans are not. c) humans are composed of cells, but bacteria are not composed of cells. d) humans are composed of many cells, but bacteria are composed of a single cell.

What is the formula for the molecular compound nitrogen monoxide

One mole of zinc has a mass of 65.4 grams. approximately how many atoms of zinc are present in one mole of zinc? 32 × 1023 atoms 6 × 1023 atoms 66 atoms 65 atoms

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