Question

please fill up this answer?????????​

Answer 1

Answer:

1.Carolus Linn.

2.Flame cells

3. Cnidarians

4.Open

5.Nephridia

6.Porifera

7.Hemichordata

8. Hollow

9. Six

10.Four

11.Vertebrates

12.Mammals

13.Multicellular

Points zyda rkha karo bhai fill up ke liye

Hope it helps you

Answer 2

Answer:

here is your answer.

Explanation:

hope it will help you.