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dalvyx [7]
3 years ago
6

What is the importance of having bacteria that is helpful that is helpful?

Biology
1 answer:
brilliants [131]3 years ago
3 0

Answer:

the correct answer is D

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How many different versions of a gene are carried in a single normal cell?
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There are 1 to 2 called alleles
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Precipitation _____. drives the water cycle is the change from a solid to a gas happens more frequently than evaporation over la
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Answer: Precipitation occur more frequently than evaporation over land.

Explanation:

Precipitation refers to the water vapour that fall from the atmosphere in form of rain, snow, sleet, freezing rain or hail. It delivers water from the atmosphere to the Earth. Precipitation occur more on the land than evaporation, most water that teaches the surface of the Earth fall back on the land and fill the inland water, rivers , storages,e.t.c.

Evaporation occur frequently in the ocean because it is expose to the sun and most water that is evaporated from the ocean fall back to the ocean as precipitation.

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Answer:a mscle which controls the body

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Why do Primary succession happen
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Explanation: Primary succession occurs when new land is formed or bare rock is exposed, providing a habitat that can be colonized for the first time. For example, primary succession may take place following the eruption of volcanoes, such as those on the Big Island of Hawaii. As lava flows into the ocean, new rock is formed.

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Partical A has very little mass in comparison to partical B. Both Particals are in the same atom. which is the best conclusion a
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D. Particle A orbits the nucleus, and Particle B is located in the nucleus​

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Here since both particles are of the same atom and particle A is much lighter we can infer that Particle A is electron because electrons are much lighter than protons which are Particle B in this case. Thus, particle A orbits nucleus as an electron does and particle B is in nucleus where protons are.

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