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Citrus2011 [14]
3 years ago
12

Which of the following are not biotic or abiotic factors in an ecosystem???

Biology
1 answer:
Margarita [4]3 years ago
3 0
D is the correct answer
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Carbon dioxide is what humans exhale, giving trees carbon dioxide will produce oxygen

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Describe the relationship between biodiversity and watershed conservation​
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The plants, animals, and habitats — or biodiversity — of the Rondout watershed are a significant part of the region's character, natural infrastructure, and economy, and contribute directly to the quality and quantity of drinking water available to residents living in the region.

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The controlling structure of the cell that directs reproduction and determines structure and function of the cell is the
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The answer you are looking for is nucleus
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Which of the following are examples of exocytosis?
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Exocytosis is basically when your vesicles transport materials out of a cell.

Once the neurotransmitters are synthesised and packaged into vesicles, they are transported until the vesicles reach the cell membrane. Then the 2 bilayers rearrange themselves so that the vesicles are able to fuse with the membrane . Once that occurs, the neurotransmitters will spill out whatever it was carrying.

Two examples of exocytosis are

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4 years ago
How did farmers observed by Charles Darwin take advantage of natural variation to improve their livestock?
algol [13]

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They used artificial selection

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Breeding animals who had desirable or good traits. For example, they bred cows who produced the most milk and plants that produced the most vegetables. :))

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