I'm thinking it would be B but I'm not positive
D. Uracil which is what is use in RNa instead of thymine
Answer:
All cells arise from pre existing cells.
Explanation:
one of the principles on the cell theory states that all cells came from pre existing cells . The two cells are parent cells who are big enough to undergo mitosis. The 4 cells made out of this event are daughter cells .
Answer: fewer areas have fertile soil reducing crop production
Explanation:
I j got it right