Answer:
A. The blood goes back to the heart to get oxygen.
Answer:
1 G
2 D
3 F
4 A
5 H
6 B
7 E
8 C
Explanation:
These should be the correct answers. I hope this helps you and good luck!
The correct answer is the second option. Animals have two major types: vertebrates and invertebrates. Vertebrates are animals that have backbone while the invertebrates do not have one. Examples for vertebrates are birds and mammals while the latter are insects and squid.
C) all cells divide to form new cells
