Answer: before meiosis, the DNA that is packaged into chromosomes must be fully copied.
Explanation:
The answer is A. :) :) :) :) Filler space blah blah
Answer:
The Explanation for the Question:
The number of protons is equal to atomic number.
Answer:
The right answer is D
Explanation:
They use carbon dioxide, water and sunlight to make carbohydrates. And the oxygen is just a byproduct. No real organic molecules are needed before.