Answer:
d. Cnidarians and comb jellies, only two germ layers are formed
Explanation:
Diploplastic animals are the animals which do not have three germs layer so rather than three they are made up of only two germ layer which is ectoderm and endoderm. Mesoderm is absent in them so they do not have true coelom or body cavity.
So as cnidarians and comb jellies are formed from only two germ layers that are endoderm and endoderm, therefore, they are called diploblastic. Fish, amphibians, reptiles, and mammals are triploblastic animals. So the correct answer is d.
Answer:
D
Explanation:
the movement of your digestive system is through muscles within your wall that contract to push food down.
Answer: When a cat drops from a tree to the ground, the conversion of gravitational potential energy to kinetic energy takes place. Then runs up behind a mouse to obtain its food. After eating its prey, the conversion of chemical energy to mechanical energy takes place inside the cat's body.
Explanation:
The direction of the prevailing winds vary with latitudes.
Answer:
False, it says that all alleles are dominant :D
Explanation:
