When a population is growing logistically at what stage is the change in population size (n) over the change in time (t), is the greatest.

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.

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?