Answer:
It could be embreology. (I think i spelled that wrong)
Explanation:
It is a way to compare the embreos of two species to see the similarities between the two. If there are similarities then they have a common ancestor. If they don't have similarities then they arent from the same family.
Because water cant breath and it doesn't have feelings.<span />
The answer is omnivores.All these species are omnivores. Omnivores are animals that eat both either animals and plants. Some species of cricket are known to eat some plant materials and small insects. Robin eats mostly fruits and berries, but also worms and insects. Raccoon eats nuts, berries, fruits, fish, frogs, insect, mice, rabbits and other small animals.All this classifies them as omnivores.
Answer:
Structure.
Explanation:
It has changed its structure. Structure is the correct answer.
Mitosis the first opening