C. cell membrane the cell membrane lets the good stuff in and keeps the bad stuff out.
Answer: nuclei and ribosomes
Explanation:
Answer and Explanation:
No thx, I have to study for my biology EOC exam..
Living things cannot live without eachother due to the food chain, if an animal loses it's food so will his predator and so on. Soon they will end up extinct, this is why it's important to take care of animals.