Answer:
Pag answer og inyooooooooooooooo
Answer:
first and third one
Explanation:
animals need the oxygen they make. and animals eat the plants. if an animal doesnt eat plants it eats somthing that does. sorry for the typos.
Answer: I believe it was an epidemic
Explanation:
Hope this helps!
The heads of phospholipids are hydrophilic while the tails are hydrophobic
Answer:
Measure CO2 Levels from around the town to see if the ratio of Oxygen to CO2 is irregular. It's also important to take in factor how much CO2 intake the plantation around them is so you can see what the entire amount is.
Explanation:
