Answer:
D
Explanation:
because it is transporting toxic waste out and nutrients in and protecting everything inside. Have a great day hope its right and can i have brainly?
Answer:
DNA replication occurs through the help of several enzymes. These enzymes unzip DNA molecules by breaking the hydrogen bonds that hold the two strands together. Each strand then serves as a template for a new complementary strand to be created.
Explanation:
something to have the correct answer and dont get it wrong
Answer: She could have given you the wrong email. If you can ask you advisory teacher for her email i recommend that
2. Your school email wont let you send emails to other people. I recommend using hangouts
Explanation:
The T cell is a lymphocyte or type of white blood cell. They play a role in the immunity of the body. There are different varieties of T cells and they are differentiated by the receptors that are on the surface of the cells. Some cells are natural killers and some are B cells.