The inability of sperm cells to move normally
could prevent the production of offspring by
interfering with
(1) meiosis (3) fertilization
(2) mitosis (4) differentiation

What do nitrifying bacteria convert

Oak and maple trees, chipmunks, white-tail deer, and black bears emerging from hibernation are all organisms that may be found in which biome

Tom wants to conduct a scientific study but he needs to finish by the end of the school year. what practical way could tom work around this limitation and be successful in his study?