Answer: Natural variation.
Answer:
A solid rock becomes soil when it breaks down and combines with water, air, and organic matter.
Answer:
The body uses the food as energy (and proteins for bones).
Explanation:
ree
Prokaryotic - cells that don’t contain a nucleus, for example bacteria cells
Eukaryotic - cells that contain a nucleus, for example plant and animal cells
B would be the most windy
The most elevated point has nothing to block the wind
