2. What will happen if the animals will not have their protective body structures?why

1. d

2. d

3. b

4. b

5. d

6. c

7. c

8. b

9-10. answer may vary.

Explanation:

di ako sigurado sa sagot ko

1._A

2._C

3._B

4._C

5._B

6._A

7._D

8._C

9._A

10._B

11._A

12._C

13._B

14._A

15._D

16._B

17._A

18._B

Explanation:

That's mY answer!..

I hope this will Help

answer:

1.a

2.d

3.d

4.b

5.c

6.b

7.a

8.c

9.d

10.a

mamatay kasi mawawalan ng hangin sa ilong