For them to learn about the cell <span>Brainliest Answer please</span>
According to the National Heart, Lung, and Blood Institute, adults need around seven to eight hours. For teenagers they recommend nine to ten, and at least ten for children.
Answer:
If I'm understanding correctly, the answer to your question would be a biologist.
Explanation:
Biologists study things such as life, health, and diseases, and such meaning if you were a scientist studying coronavirus, you'd be a biologist, because it affects living creatures (human). They would try to create medicines to make humans immune to coronavirus. I'm not sure how to explain this much further, so that's all I have.
A. Sediment
Both weathering and erosion produce sediment
Weathering, by definition, is the physical integration and chemical decomposition of earth materials at or near the earth’s surface. Erosion, by definition, is the gradual destruction of something by natural forces (e.g. water, wind, ice). Therefore, the characteristic of both weathering and erosion is that it occurs naturally.