Biology, 21.07.2019 17:50 lilzaya510
Ahealthy environment depends on biogeochemical cycles maintaining a balance of input and output. high levels of nitrogenous compounds in the waterways can cause an algal bloom. how does an algal bloom affect a marine ecosystem? a.) it decreases the carbon dioxide in the water, creating a toxic environment. b.) it decreases oxygen in the water, creating a toxic environment. c.) it increases the carbon dioxide in the water, stimulating plant growth. d.) it increases the oxygen in the water, stimulating plankton growth
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Biology, 22.06.2019 03:00
1. watermelon, papaya, oranges, bananas, and lemons are included in this food group. vitamin c 2. you need 6 or more servings of this food group each day vitamins d and a 3. found in fruit and keeps blood vessels healthy calcium 4. vitamins found in milk bread and grain 5. a mineral that strengthens bones fruit
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Biology, 22.06.2019 04:40
The cluster of developing cells from conception until birth is called an
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Biology, 22.06.2019 13:00
This is a biological reaction due to a stimulus. i need this quickly !
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Biology, 22.06.2019 19:30
Karen is a forensic scientist whose purpose is to identify and evaluate physical evidence. which of the following tasks does she perform? a. reporting results of scientific analysis b. interviewing suspects c. questioning witnesses d. preparing victims for burial
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Ahealthy environment depends on biogeochemical cycles maintaining a balance of input and output. hig...
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