I think the answer should be 16 because 1×2^4=16
You’re answer is C. I hope this helps!
Answer:
D.Most bilaterians have tissues but some do not.
Explanation:
Answer:
correct option is c) gymnosperm
Explanation:
During the time when dinosaurs were the predominant animal, Gymnosperms was the dominant group of plants
Gymnosperms were the predominant terrestrial plants throughout the dinosaur, cretaceous and Jurassic period. The living Coniferophyta, Cycadophyta and Ginkgophyta gymnosperms are identical in their woody habit and seed growth pattern but are not closely related.
correct option is c) gymnosperm
The correct answer is C. The three germ layers.
The feature which is only shows higher invertebrates as compared to lower invertebrates is referred to s the three germ layers.
Germ layers is termed as the primary layer of cells which forms during embryogenesis. Three germ layers which are invertebrates are pronounced as eumetazoans which includes animals.
An example of an animal which produces two germ layers is Cnidarian which are endoderm and ectoderm and makes them diploblastic.
Chordates produce third layer which is mesoderm and makes triploblastic. Germ layers they give rise to all animals organs and tissues under process known as organogenesis.
