Why does reinforcement involve a strengthening of prezygotic, rather than postzygotic, isolation? group of answer choices
a) alleles that prevent interbreeding are more likely to be inherited by viable, nonhybrid offspring than alleles that permit random mating.
b) postzygotic isolation has only a minimal evolutionary impact.
c) the rewards of postzygotic isolation are always much smaller than those of prezygotic isolation.
d) reinforcement occurs only rarely.
e) assortative mating is uncommon.

astronomers such as edwin hubble.

the answer is b & c i believe : )

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.