I can help with one but not 3... The Cell membrane can be used to help protect the inner parts of the cell such as the, mitochondria, cytoplasm, endoplasmic reticulum. (List more).
Answer:
D) What is the best amount of sunlight for mustard plants.
Notice she changes how much light each plant is exposed to.
Explanation:
because that is where the sperm divide to multiply
the doe did not eat
Explanation:
it should be did the doe not eat
no the dog did not eat