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zmey [24]
3 years ago
10

Sam and Ben collected some pond water for science class. They wanted to see what was living in the water. They could see green a

lgae, but Sam believed there were other things there as well. What piece of lab equipment should they use to see the smallest animals that live in the pond water?
Biology
1 answer:
Vladimir [108]3 years ago
3 0

Answer;

Microscope  

Explanation;

A microscope is an instrument used to see objects that are too small to be seen by the naked eye.

A microscope may be used to look at the anatomy of small organisms such as insects, the fine structure of rocks and crystals, or individual cells. Depending on the type of microscope, the magnified image may be two-dimensional or three-dimensional.

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Explain the role of bacteria in the nitrogen cycle
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Bacteria is important because this bacteria binds hydrogen molecules with the gaseous nitrogen to form ammonia in the soil.  During assimilation, or when plants take up nitrates from the soil, bacteria aid in the process with the plants in making ammonia. Animal wastes is also a major place where bacteria thrives and produces ammonia. The process in which assimilation occurs in plants, and then bacteria converts the nitrates to ammonia is called ammonification.  From the conversion of ammonia to nitrites, bacteria also aids in this process called nitrification. The nitrifying bacteria mostly present in soils, oxidize ammonia into nitrites, and from nitrites to nitrates.

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3 years ago
The vagina is at risk for infection because of its location and because it opens to the outside of the body. What is a protectiv
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Answer:

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Explanation:

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5 0
2 years ago
The size of a beak is traced using B as the dominant large break, and b as the short beak. If an organism has the genotype Bb, w
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Explanation:

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100% Verified

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