D. Muscles are the only tissue in the body that can contract, and are responsible for all movement.
Answer: B
Explanation: The circulatory system is responsible for bringing food and oxygen to every cell in your body. The respiratory system is responsible for carrying oxygen and carbon dioxide in and out of your body. The excretory system is responsible for removing waste from your body.
Hoped this helped!!!!!!
What experiment? Id prob say popularity
Answer:
Breeding is sexual reproduction that produces offspring, usually animals or plants.
Explanation:
make me as brainleast.
