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Komok [63]
3 years ago
10

Ecosystems where the area is submerged under water at least part of the year are called:

Biology
1 answer:
Semenov [28]3 years ago
8 0

Answer:

A wetland is an ecosystem in which water either covers the soil or is present at or near the surface for at least part of the year. Water may flow through freshwater wetlands or stay in place. Wetlands are often nutrient-rich, highly productive, and serve as breeding grounds for many organisms.

Explanation:

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Which of the following events do you think can lead to a mutation?
RSB [31]

Answer:

A mess up in the dna structure/formation

Explanation:

6 0
3 years ago
Glutamic acid is probably the amino acid manufactured by fermentation in the greatest quantity. what is its major use? as a flav
Artemon [7]
<span>Answer: As a flavor enhancer </span>

Glutamate is known to be one of the most free amino acid in bacteria cytoplasm and it is present   in many proteins, tissues and peptides. This amino acid is produced in the body and binds with other amino acids to form a structural protein. However, glutamate is commonly used as flavor enhancer in foods and enhance the savory flavors impacted by glutamic acid.

7 0
3 years ago
Under which conditions are the lac structural genes expressed most efficiently?
madam [21]

Lac genes are most effectively expressed in presence of Lactose and its analogs when glucose is absent.

Explanation:

A unit of prokaryotic gene expression and regulation,which includes structural genes and regulatory sequences recognized by regulatory gene product is called operon.

<em>Lac </em>structural genes are a part of<em> Lac</em> operon. The <em>Lac </em>operon consists of three, structural genes,an operator and a promoter.The product of Lac operon is involved in the conversion of disaccharide lactose into glucose and Galactose.

Lactose and its analogs are inducers of<em> Lac </em>operon. So, the structural genes are best expressed in presence of Lactose. Glucose and galactose are repressors of lac gene so the genes are repressed in presence of glucose.

4 0
3 years ago
Which reason best explains why carbon is able to form marcromolecules
Anuta_ua [19.1K]

Answer: The atom of carbon is able to form macromolecules because it has only four electrons in its outer shell. This is the reason why it can bond with four other carbon atoms. The bonds that it forms with other carbon molecules are very stable.

Explanation: I did my research and i also took Science class. :)

Hope this Helps :).

3 0
3 years ago
Snake bite antivenin is an example of
Neko [114]

Answer:

It would have to be passive immunity

Explanation:

Because active immunity develops after being exposed to the pathogen and its not acquired either because its similar to active and it isn't inborn because that comes from your parents

3 0
3 years ago
Read 2 more answers
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