Answer:
The answer is Egg cell. Only germinal cells can transmit mutations to the offspring
Birds have a hard time in cold weather, because their body temperatures are higher than those of humans They provide warmth and insulation against colder temperatures. Many birds grow extra feathers in the months leading up to colder weather, so that they'll stay warmer when temperatures drop.
Answer:
The breathing rate increases.
Alleles that are masked by others are called recessive alleles.
