Wait a second is this your last question
The plasma membrane of a cell is selectively permeable, which means it allows some materials to pass.
Answer: C) or the third option.
Answer:
I think its B
Explanation:
Characterized by or exhibiting biological specializatiob especialy highly differentiated especially in a particular direction
<span>NA contains only elements, so it does not react easily. Many organisms do not contain DNA. Certain mutations in DNA happen at a constant rate. DNA does not change over time, making it a valuable clue.</span>
