What is the organism that kills and eats other organisms for food called?
O Host
O Parasite
O Predator
O Prey

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

Describe the properties of sodium, chlorine, and sodium chloride

Hydrogen has three isotopes 1h, 2h, and 3h. what is the difference between these three isotopes?