Biology

Biology, 13.07.2019 05:30, olivia0420

Fish eat algae, organisms that makes their own food. which types of organisms are present in the scenario?

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Physics, 16.07.2019 00:00, luisafer127

~dissolved oxygen is required by all aquatic life. ~chlorophyll, a plant pigment, is measured to indicate the amount of algae in the water. ~nitrogen and phosphorous are nutrients that can contribute to undesirable levels of algae. ~benthic invertebrates, animals that live on the bottom of water bodies, are an important source of food for fish, shrimp and crabs. georgia's overall coastal habitats were rated and the results can be seen in the bar graph. benthic organisms are an important link in an aquatic food chain. what is the expected correlation between the benthic index and chlorophyll a? a) there is no correlation between benthic organisms and chlorophyll a. one group is plant-based; the other is animal-based. b) there is a direct correlation between algae present and benthic organisms. the more algae, the more benthic invertebrates. c) as benthic organisms decrease we would expect chlorophyll a to also decrease. there is a direct relationship between the two in the graph. d) as chlorophyll a increases, we would expect dissolved oxygen to decrease and because benthic organisms are animals, they too would decrease.

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Biology, 19.07.2019 07:00, ernest214

When fertilizers run off farmland into streams and ponds, the nitrogen content of the water increases. this can lead to rapid growth of algae in a process called eutrophication. how can this process affect other organisms in the water? question 1 options: the algae provide food for fishes and other organisms, leading to decreased algae populations. the water becomes better able to support aerobic organisms. the extra nitrogen provides additional food for the other organisms, increasing their population. oxygen is used up as algae is decomposed, reducing the amount available to other organisms.

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Biology, 23.07.2019 21:30, jayjeralm070805

When fertilizers run off farmland into streams and ponds, the nitrogen content of the water increases. this can lead to rapid growth of algae in a process called eutrophication. how can this process affect other organisms in the water? question 1 options: oxygen is used up as algae is decomposed, reducing the amount available to other organisms. the water becomes better able to support aerobic organisms. the algae provide food for fishes and other organisms, leading to decreased algae populations. the extra nitrogen provides additional food for the other organisms, increasing their population?

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Biology, 25.07.2019 04:30, sophiaa23

When fertilizers run off farmland into streams and ponds, the nitrogen content of the water increases. this can lead to rapid growth of algae in a process called eutrophication. how can this process affect other organisms in the water? the water becomes better able to support aerobic organisms.oxygen is used up as algae is decomposed, reducing the amount available to other organisms.the algae provide food for fishes and other organisms, leading to decreased algae populations.the extra nitrogen provides additional food for the other organisms, increasing their population.

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Fish eat algae, organisms that makes their own food. which types of organisms are present in the sce...

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