How can people conserve natural resources? choose all answers that are correct. a. use cloth grocery bags instead of plastic ones b. unplug chargers from the wall c. recycle aluminum cans d. drive more

Dna is colied into chromosomes in a cell

Lupe is a carrier for color blindness. her husband clifford is colorblind. if lupe and clifford have four children, what's the probability of a boy being colorblind?

Cells a and b are the same size and shape, but cell a is metabolically quiet and cell b is actively consuming oxygen. oxygen will diffuse more quickly into cell because . b the oxygen molecules inside cell b have a higher kinetic energy b. a its membrane transport proteins will not be saturated c. a the diffusion gradient there is shallowerd. b the diffusion gradient there is steeper