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Mashcka [7]
3 years ago
12

HELP HELP!! Why might you find fewer photosynthetic organisms at deeper levels of an ocean? Group of answer choices

Biology
1 answer:
riadik2000 [5.3K]3 years ago
4 0
1.
B
Photosynthetic organisms require light, in which the sun’s rays can only go so far
2.
C
The energy flow pyramid goes from decomposers to producers, meaning that if producers are dying out due to lack of nutrients, there must be something wrong with the decomposer population
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DNA regions that are transcriptionally silenced by hypercondensation have often undergone a modification of their _______ residu
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Science can be defined as a branch of intellectual and practical study which systematically observe a body of fact in relation to the structure and behavior of non-living and living organisms (animals, plants and humans) in the natural world through experiments.

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Hence, DNA regions that are transcriptionally silenced by hypercondensation have often undergone a modification of their cytosine residues termed methylation.

For example, CpG island methylation transcriptionally silences about 650 to 800 genes in patients suffering from colorectal cancer.

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2 years ago
Explain 3 main steps in the process of DNA replication
podryga [215]

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7 0
3 years ago
How Much Of The Suns Energy That Comes To Earth Is Used In Photosynthesis? What Happened To The Rest Of The Energy?
Angelina_Jolie [31]

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Of all the energy that does reach Earth, slightly less than 34 percent is reflected back to space by clouds. The Earth itself reflects another 66 percent back to space. Less than one percent of the total energy that reaches Earth is used by plants for photosynthesis.

Explanation:

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A molecule of one atom of carbon and two atoms of oxygen would be written
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Hey, how are you doing?

The answer to your question would be: CO_{2} i believe. 
Hope this helps, and if you need further help, contact me!

Thank you,
Darian D. 
7 0
3 years ago
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