Here are the answers to your questions based on the information provided:
Question 2:
A) How is homeostasis achieved?
Correct Response: Cells maintain internal stability.
Question 3:
A) How are muscle cells and bone cells similar?
Correct Response: Both make it possible for you to respond to your environment by moving.
Question 4:
A) Which of the following is one characteristic of all living things?
Correct Response: maintaining homeostasis.
Let me know if you need any further assistance!