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Mrac [35]
3 years ago
9

Please help !!\

Biology
1 answer:
vlada-n [284]3 years ago
3 0
The correct answer is letter A, the increased nitrates from the fertilizers leech into the water and cause algal blooms, which take oxygen out of the water and this suffocates fish.

This is one of the many chain reactions that agricultural farming brings to the environment, and it will be very common through the years as people have not figured out a safer way to protect crops.
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What does enzyme do it to a reaction?
Mama L [17]

Answer:

Enzymes work by binding to reactant molecules and holding them in such a way that the chemical bond-breaking and bond-forming processes take place more readily. Basically, it reduces the activation energy and makes the reaction occur faster.

5 0
3 years ago
Sickle cell anemia is an example of a disorder that can be detected in newborns by: using the apgar scale. taking a urine sample
Basile [38]

The sickle cell anaemia is a condition, in which the red blood cells of the affected person becomes sickle shaped. This condition is caused by an autosomal recessive condition, which is a genetic disorder. Due to the sickle shaped RBC, the Hemoglobin becomes unable to bind with the oxygen efficiently, as a result it causes anaemia.

As this condition is caused by genetic abnormality, it can be detected by a DNA analysis.  


4 0
3 years ago
4. From the results of the first experiment, what can you say about the effect of molecular size
IgorC [24]

Answer:.

Explanation:

3 0
3 years ago
Read 2 more answers
Diabetic ketoacidosis (dka) in a client with type 1 diabetes occurs when the lack of insulin leads to the release of which physi
masha68 [24]

The answer to the above question is Fatty acids.

<h3>What are Fatty acids?</h3>

A fatty acid is a carboxylic acid with an aliphatic chain that is either saturated or unsaturated. This definition applies to chemistry, particularly biochemistry. The majority of naturally occurring fatty acids have an unbranched chain with 4 to 28 carbon atoms, which is an even number. In some species, like microalgae, fatty acids make up a significant portion of the lipids (up to 70% by weight), but in other organisms, they are present as one of the three main types of esters: triglycerides, phospholipids, or cholesteryl esters rather than in their solo form. Fatty acids are crucial nutritional sources of energy for animals in any of these forms, as well as crucial cellular building blocks.

To learn more about Fatty acids with the help of given link:

brainly.com/question/26353151

#SPJ4

6 0
2 years ago
What is the end result of mitosis and cytokinesis? why is this so important?
makvit [3.9K]
The end result of mitosis is a cell that is exactly the same as the original cell. So, if you have Cell A and cell A goes through mitosis and produces cell B... Cell B is an exact clone/replica of cell A with NO VARIATIONS. It's literally like cloning (Asexual reproduction).

Cytokinesis is part of the cell cycle, it is the last stage where a plate forms between both the cells to separate them from each other and to form two individual cells. 

Mitosis is important because it is a fast way of producing replicas of cells. Cytokinesis is important to differentiate or create boundaries between the cells. 
4 0
4 years ago
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