Deforestation, pollution, and over hunting can all result in A- increase in biodiversity
B- reduction in biodiversity
C- no effect on biodiversity
D- a state of equilibrium

Which are forms of nitrogen that are usable by humans

Which equation is used to calculate the magnetic force on a charge moving in a magnetic field

Astudent is looking through a microscope at some cells of an onion root tip. many of these cells are undergoing division since the root tip grows quickly and requires more cells. which cell most recently underwent metaphase? w x y z