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VladimirAG [237]
3 years ago
7

PLEASE HELP ME!!!!!!!!!!!

Biology
1 answer:
Sever21 [200]3 years ago
3 0

each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element.

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Select the correct answer from each drop-down menu.
Neko [114]
The two correct terms for nitrate poisoning in newborn infants are BLUE BABY SYNDROME AND METHEMOGLOBINEMIA. ... Presence of high dose of nitrate in the body drastically reduces the amount of oxygen that is found in the blood, this make the color of the baby to become bluish.
7 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs.
MrMuchimi

Answer:

Denitrification = bacteria convert nitrates into nitrogen gas.

Denitrification occurs when nitrogen is removed from the soil and this happens when bacteria concert nitrites back to Nitrogen gas.

Nitrification = Bacteria convert ammonia to nitrites and nitrates.

Nitrification is the process by which bacteria concert ammonia made from ammonification into useful organic compounds like nitrites.

Nitrogen fixation = bacteria break down waste products and return nitrogen to the soil.

Nitrogen fixation is when bacteria return nitrogen to the soil by breaking down waste products that fall into the soil.

Ammonification = bacteria convert atmospheric nitrogen to ammonia.

During ammonification, bacteria converts nitrogen compounds to Ammonia or Ammonium.

Assimilation = Plants and animals take in and use nitrogen compounds.

Assimilation then occurs when plants take in these nitrogen compounds and use them. Animals will get these compounds by eating the plants.

6 0
2 years ago
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Microscope help scientists learn about the different types of cells
kodGreya [7K]
.............................Correct.
8 0
3 years ago
What is articulation mean when talking about college?
ale4655 [162]

Answer:

An articulation agreement guarantees that classes completed at one school will count as credit toward a specific degree program when a student transfers to another college.

Explanation:

5 0
3 years ago
Which of the following was the major contribution made by Avery, MacLeod, and McCarty that strengthened the argument that the tr
galben [10]

The major contribution made by Avery, MacLeod, and McCarty was 'transformation of nonvirulent cells with a DNA extract was blocked only if DNase was added'. This observation supported the idea that the transforming agent in Griffith's experiment was DNA.

The Avery–MacLeod–McCarty experiment showed that DNA was the transforming agent observed in Griffith's experiment.

Griffith's experiment (1928) suggested that bacteria were capable of transferring genetic information (DNA) by a process of horizontal gene transfer called transformation.

While the bacteria were killed by heat, Frederick Griffith observed that the DNA had was taken up by II-R strain bacteria via transformation.

Avery–MacLeod–McCarty experiment observed that protease enzymes did not destroy the transforming agent (but DNAse destroyed this transforming principle), thereby suggesting that the transforming agent in Griffith's experiment was bacterial DNA.

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brainly.com/question/927265?referrer=searchResults

3 0
2 years ago
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