Natural selection could not occur without environment, and a act on animal.
Answer:
I looked this one up for u ;)
Flowering plants. ... Sexual reproduction in flowering plants involves the production of male and female gametes, the transfer of the male gametes to the female ovules in a process called pollination. After pollination occurs, fertilization happens and the ovules grow into seeds within a fruit.
Answer:
They are both ald.open.toses.
Explanation:
Scientists are helping to improve understanding of how rocks in Earth's hot, deep interior enable the motions of tectonic plates, which regulate the water cycle that is critical for a habitable planet.
The answer is D. Groundwater depletion
