It’s heterozygous for sure because they have a dominant and a recessive which means they carry that trait. C homozygous recessive means that they express the trait not carry it
Fermentation The electron transport chain gives off 32 ATP the kreb cycle gives off 2 and so does glycolysis. Fermentation happens in muscles or alcohol
Birds and butterflies don't have a common ancestor because one is a member of a insect and the other is well a bird. They both have different body structure. One has bones and the other has an exoskeleton. hope this helps
