MCQs Zoology [9]

1. Homo sapiens evolved around ——— years ago in Africa.

2. Based on the International Union for Conservation of Nature (IUCN) ——– species are in danger of extinction

3. ————-  is a type of embryonic development pattern in animals. the first opening forms in the embryo become the mouth, while the anus develops later from another opening.

4. When closely related organisms evolve similar traits independently, it is called ———–

5. Octopuses are included in———- class

6. The hardened, protective forewings of beetles that cover and shield the delicate hindwings and abdomen when not in flight, are called ——–

7. ——– period is known as golden age of Trilobites

8. Humans have 98.8% identical genome with —-

9. ————— is a type of open circulatory system found in arthropods

10. ————- is an animal group without a coelom