Erosion is brought about by the forces of nature or human activity: water, wind, earthquakes, mining, quarrying, etc. In the desert, there is very little water that can cause weathering or erosion, so the most probable answer is wind or maybe even animal activity.
If it is the same dominance as usual it is homozygous
Answer:
water is evaporated into the air then the water molecules get too heavy and come back down as snow/rain/ect
That would be the chloroplasts. They are small cells in a leaf that store chlorophyll.
