A physical environment with different species that interact with one another and with non-living thing is called an ecosystem
It's very likely that the catcus with short spines will die out faster than the cactus with long spines.
D. Photosynthesis only takes place in the light, while cellular respiration takes place in the light and dark.
She doesn't. Rosalind Franklin died shortly after, due to cancer from the radiation used in her x ray experiments with DNA.
Answer:
Because of the angle of the Earth relative to the sun. The higher the sun is in the sky, the higher the UV radiation level.
Explanation:
So, the lattitudes toward the poles that receive sunlight are at an oblique angle, with that being said, the amount of radiation is spread to a larger area than the equator.
