Answer: The Earth's surface is about 71% water and 29% land. ... Solar heating of the Earth's surface is uneven because land heats faster than water, and this causes air to warm, expand and rise over land while it cools and sinks over the cooler water surfaces.
Explanation:
Option D centrioles helps cells to divide.
Answer:
Washing powder protease and protein
Explanation:
Answer:
I think the fact that air is being produced or made
