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kati45 [8]
3 years ago
13

HELPPPPPPPPP

Biology
1 answer:
belka [17]3 years ago
3 0
Answer : B turning off gene expression

Hope this helps. - M
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Decomposers (like bacteria and fungi) are not included in this food web. Explain the role of decomposers in nature. Why are they
OverLord2011 [107]

Answer:

please give me brainlist and follow

Explanation:

Thanks to decomposers, nutrients get added back to the soil or water, so the producers can use them to grow and reproduce. Most decomposers are microscopic organisms, including protozoa and bacteria. ... Instead, fungi get all their nutrients from dead materials that they break down with special enzymes.

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The children in a middle school classroom are all exposed to chicken pox one week. Among these students are John, who had chicke
Sati [7]

Answer:

John: he has naturally acquired active immunity to chicken pox from previous exposure.

Explanation:

Your body naturally has some immunity to things that aren't you, but when you get sick with a specific pathogen, your body begins to make antibodies that specifically recognize that pathogen.  Each antibody only recognizes one pathogen, and it floats around waiting to find it again so it can tell your body to kill it before you get sick again.  This is why we become immune to chicken pox; after the first time you beat it, your body has the labeled antibodies and it can quickly destroy the pathogen before you get sick again.

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vladimir2022 [97]
The answer is A: convergent boundary zones. The various Japanese islands formed due to the subduction of the Philippine Sea Plate below the continental Amurian Plate and Okinawa Plate to the south, and subduction of the Pacific Plate under the Okhotsk Plate to the north. This occurred during the mid-Silurian to the Pleistocene . This explains why much of Japan is mountainous. 
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Which of the following best describes the main function of a cell’s nucleus?
BaLLatris [955]
A nucleus is the cell's control centre but the cell membrane is what controls what comes in and out depending whether it is selectively permeable or semi permeable; therefore, the answer would be C because it take control and manages everything in the cell
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Which body system is responsible for our movement, energy, and for moving food from one organ to another?
SSSSS [86.1K]

Muscular system in our body is responsible for the movement. Digestive system in our body is responsible for moving food.

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