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anyanavicka [17]
3 years ago
5

Which technology can prevent the salmon population from decreasing? A. drift nets B. noodling C. trapping D. fish ladders

Biology
1 answer:
andrew-mc [135]3 years ago
3 0

Answer:

Trapping

Explanation:

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Why are both biotic and abiotic features important in ecosystems and biomes?
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Answer:

Hope this is helpful! Sorry if my answer is choppy.

Explanation:

Biotic and abiotic features are both important in ecosystems because for example, a biotic factor like a plant, relies on an abiotic factors like the rain and the sun. If the rain were non existent, then the plants would no longer be alive causing a chain reaction in the food system. Biotic factors like plants and animals that are non existent can also cause negative effects in biomes and ecosystems.

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2.Which of the following is NOT an example of symbiosis? A. red blood cells containing malaria. B. vines using a tree for suppor
omeli [17]

Answer:

<u>A. red blood cells containing malaria</u>

Explanation:

Malaria is a disease-causing pathogen in humans. It is caused by species of the parasite <em>Plasmodium sp.</em><em>,</em> which is transmitted as sporozoites by the Anopheles mosquito upon biting the host. These travel through the bloodstream to the liver where they mature into merozoites. These reenter the bloodstream and mature into trophozoites and schizonts that produce more merozoites.

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2 years ago
State two functions of mucus produced along the alimentary canal​
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The sequence of subunits in a protein is most directly dependent on the
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