Proteins from outside a cell that stimulate it to divide are called

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring

What material did the moon come from?