Q: why does using a parachute make it possible for sky divers to jump safely out of an airplane?
answer choices:
a) the parachute has a small surface area
b) the parachute has a no surface area
c) the parachute has a large surface area

Give the biological term for: structures that display characteristics of living organisms only within living cells

Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?

When the cell concentrates potassium within, against the natural tendency of matter, it is performing a.passive diffusion b.facilitated diffusion c.active transport d.pinocytosis