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marshall27 [118]
3 years ago
15

A lever with a mechanical advantage greater than 1 is used to ____.

Biology
1 answer:
Arte-miy333 [17]3 years ago
4 0
The answer should be C. increase force
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Waters in the coastal ocean tend to be more productive than waters of similar depth in the open ocean. What is the main reason f
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Answer:

The coastal ocean seems to be more productive than the waters of the similar height in the open ocean due to ample availability of water, sunlight, and nutrients. The coastal ocean has more nutrients due to the process of upwelling, that is, movement of water offshore by the currents.

Also, water situated on the continental shelves is comparatively shallower and thus it is turbulent. This mixing or turbulence keeps settling the nutrients stirred up and accessible, and eventually, ample of nutrients erode off the continents themselves and so water nearby to the shore seems to be greater in nutrients.  

On the other hand, in the surface water away from the coastlines, usually, there is a lot of sunlight but no availability of adequate nutrients. Therefore, the majority of the ocean surface is not much productive.

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Where in the chloroplast do the light independent reactions occur?
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 Herbivores are consumers who eat only green plants. Omnivores eat animals and plants. Scavengers only eat dead organisms. Scavengers help the environment in that they eat dead organisms and decomposes the broken organic material down to the raw material.
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the fossil record indicates that several times in the past, huge numbers of species have disappeared suddenly in phenomenon know
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The answer is mass extinction
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What two body systems use the heart as an organ?
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cardiovascular and blood vessals

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