The tundra and the savanna desert
Cell membrane is the answr
The only way for gases to diffuse in and out of the leaf is through small openings on the bottom of the leaf, the stomata.
Answer:
C. biceps muscle contracts
Explanation:
Answers for the quick check are
B: B
D: The muscle would continue to contract uncontrollably.
A: The muscle would be permanently relaxed.
C: biceps muscle contracts.
B: smooth muscles
