52.4k views
2 votes
Question is up there​

Question is up there​-example-1

2 Answers

6 votes

Answer:

Humans have double circulation pathways while fish have a single circulation pathway.

User Ooi
by
4.3k points
6 votes

One of the difference is that fishes have single circulation but humans have double circulation of blood.

User Kafi
by
4.7k points