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torisob [31]
3 years ago
8

Nitrogen is important to life because it is part of _____. DNA, amino acids, and proteins plant photosynthesis the air we breath

e lightning storms
Biology
2 answers:
Sever21 [200]3 years ago
8 0

Well, nitrogen is the gas that makes up 78% of the earth's atmosphere. I would guess its in the air that we breathe. I am not really sure. Just basing this answer off of research.
erik [133]3 years ago
4 0

Answer: DNA

Nitrogen is a natural occurring element that is required by the living organisms such as plants and animals for growth and reproduction. It is an important ingredient of the genome of the living organisms. The DNA is a thread like structure which is produced inside the cells of the plants, animals and in some microbes. It is a hereditary material that is transmitted from generation to generation of the living organisms. Hence, it is importance for the existence of diversity of life forms on earth.

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valentina_108 [34]
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4 0
3 years ago
In a population fulfilling all the assumptions of the Hardy-Weinburg equilibrium, allelic frequencies:
Rzqust [24]

Answer:

A. will not change from generation to generation.  

Explanation:

For a population in the Hardy-Weinberg equilibrium, allele frequencies do not change from generation to generation and remain constant. This occurs when:

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-No evolutionary force (natural selection, mutation, gene flow, etc.) is operative on the population.

Under these conditions, the allele frequencies of the population are not changed and the population is said to be in "Hardy-Weinberg equilibrium".  

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3 years ago
Characterization and determination of the S/G ratio via Py-GC/MS of agricultural and industrial residues
Oksanka [162]

Characterization and determination of the S/G ratio via Py-GC/MS of agricultural and industrial residues.

<h3>What is the abstract?</h3>

To investigate the potential lignin values, agricultural residues (apple tree pruning, olive tree pruning, and almond shell) and industrial residues (kraft black liquor) were employed as source materials for lignin extraction via various fractionation procedures (kraft, organosolv, acetosolv and acetosolv and formosolv processes). Py-GC/MS, FTIR, and GPC were used to characterise the separated lignins. The fractionation method had a significant impact on the average molecular weight (Mw) assessed by GPC. The severe circumstances of the acetosolv and acetosolv-formosolv procedures favoured repolymerization, resulting in high Mw lignins. Because of the longer retention durations, the EKL had a smaller Mw. Except for almond shell lignin, which has the highest relative abundance of G-type phenols, all lignins have higher relative abundances of S-type phenols.

To learn more about phenols visit:

brainly.com/question/19131807

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5 0
1 year ago
To best display the distribution of sex (male, female, other), we could use:
topjm [15]

Answer:

<em>i</em><em> </em><em>gu</em><em>ess</em><em> </em><em>it</em><em>'s</em><em> </em><em>gender</em>

<em>hop</em><em>e</em><em> this</em><em> helps</em>

6 0
3 years ago
( please help) What type of mutation is shown in the diagram above?
Zanzabum

Answer:

D.

Explanation:

I think it may be point because only one section is changing.

4 0
3 years ago
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