The answer is A (the sun)
Answer:
Fitness of the induvitual
Explanation:
Sorry if am wrong
Question: Which of the following allows groups of skeletal muscle cells to perform coordinated contractions?
Answer: Their sarcolemma is fused to the tendons, allowing them to function without continual nerve stimulation.
Explanation: basically skeletal muscles maintain posture, stabilize bones and joints
question answered by
(jacemorris04)
Answer:
cactus maybe I think hope it helps