Answer:
B
Explanation:
The movement of plates (convergence, divergence etc) cause landforms such as mountains and volcanoes to form! It's really cool, isn't it!
Answer: What are these for?
Explanation:
Answer: D is wrong
Explanation: gametes are haploid. The haploid number in humans is 23. The diploid number is 46.
Answer:
Plants can synthesize all twenty amino acids.
Explanation: