Which of the following human cells are haploids
a. ova
b sperm
c neurons
d a& b
e a b & c

Afarmer has applied a pesticide to control a pest population that is affecting her crops. the pest population has reacted as shown below. which best describes the process that the pest population has experienced due to this environmental change? a genetic diversity b natural selection c natural resistance d genetic resistance

What volume of a 0.25 m solution can be made using 0.55 moles of ca(oh)2

Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth