The answer is b. The ability of all living things to maintain a relatively stable internal environment
Algae and nitrogen-fixing bacteria are photosynthetic organisms.
Answer:
i think it's B
couse from my knowledge is that <em><u>respiration</u></em><em><u> </u></em>is the intake of carbon dioxide and form it into oxygen
I believe lip is -al and nose is palp (not fully sure)
