Ascientist studies a species of bird the males and females look very similar in color but the males are much larger than the females what can the scientitst conclude about these birds

Where in the body can you find chemoreceptors? a. on the skin and ears, to detect pressure, touch, motion, and sound b. on the retina, to detect a single photon of light c. on the skin, to detect temperature or specific chemicals d. on the tongue and in the nose, to detect taste or odor

In pea plants, the allele for inflated pod seed, i, is dominant over the allele for constricted pod seed, i. the punnett square shows a cross for this trait. which offspring will be homozygous dominant

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell