Which letter represents the environmental conditions necessary to form hornfels? а А

b. B

C C

d. D

d. in sexual reproduction, offspring have more chromosomes than

either parent.

asexual reproduction results in offspring which are genetically the same as the parent organism (not counting a rare mutation). sexual reproduction produces a random mixture of the genetics derived from both parents

explanation:

you should wear a lead protective shield when having teeth x-rays

hope i

-lavira : )