Answer:
A.
Explanation:
DNA is replicated through reproduction to the offspring. Hope this helps :)
Answer:
To move substances against a concentration or electrochemical gradient, a cell must use energy. Active transport mechanisms do just this, expending energy (often in the form of ATP) to maintain the right concentrations of ions and molecules in living cells.
Explanation:
Answer: Epidermis
Explanation:
“ In plants, the epidermis is the tissue most like the integumentary system in animals.”
Answer:
polymers
Explanation:
mono is the prefix for one
poly is the prefix for many
