Please help me w/ this biology question. image attached.

asked Feb 28, 2019 16.0k views

3 votes

Please help me w/ this biology question.

image attached.

6.0k points

Please log in or register to add a comment.

5 votes

2 is answer of course that is important and the last one is wrong too

6.6k points

4 votes

Option B. To maintain a proper internal environment I believe. Tell me if it’s right

Master Page answered Mar 6, 2019

6.5k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.1m questions

9.5m answers