The answer is Vacuoles. After water enters this cell through the osmosis, it expands to absorb water and contract to release it.
Answer:B antvenin as is always specific
Explanation:othe like antigen are for antibodies snake venom is just venom while penicillin is from fung
Answer:
renewable- sunlight. water. wood. nonrewnewable- coal. natural gas. oil .
Explanation
you can plant trees for wood over and over agian, water and sunlight is unlimited