Answer:
B)
Explanation:
Natural selection describes how organisms change, and adaptation explains why. Charles Darwin, theory.
Answer: the cell membrane helps to maintain homeostasis levels
Homeostasis in an organism or colony of single celled organisms is regulated by secreted proteins and small molecules often functioning as signals. Homeostasis in the cell is maintained by regulation and by the exchange of materials and energy with its surroundings.
Explanation:
23. centromeres
25. mitosis
27. cancer
29. sister chromatid
31. tissues
A hypothesis is something that you predict and a theory is something that is capable of becoming true
All living things grow, also, all living things can adapt and every living thing is made up of cells.
