Upwelling is a process in which the deep and cold water rises to the water surface and not sea surface. This process plays an important role in maintaining balance in our ecosystem as it boost the marine productivity by washing the nutrients from deeper waters to the photic layer where photosynthesis is promoted.
Dietary fiber and fluids (mark brainliest)
Answer: velocity and volume of water in the stream
Explanation:
This is an abiotic factor. Abiotic means non-living and these are a collection of organisms that make up a community.
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