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KiRa [710]
3 years ago
9

What is the definition of Polar Molecule?

Biology
1 answer:
4vir4ik [10]3 years ago
5 0
A polar molecule has a positive and negative end because of electronegativity.
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Which regions of the nephron function independently of hormonal control for the most part?
alexgriva [62]

Answer:

Renal corpuscle, proximal tubule, and loop of henle.

Explanation:

Renal corpuscle is blood filtering part of the nephron which consist of Bowman's capsule and glomerulus. It works independently of hormonal control and filter the blood circulate through this glomerulus.

Proximal tubule is the component of nephron which starts from the renal pole of Bowman's capsule to the loop of henle and it involves in the selective reabsorption of glucose, peptides, water and other nutrients from tubule to the blood. It works independently of hormonal control.

Loop of henle is the U shaped part of nephron which is responsible for absorption of water and sodium chloride from urine to back into blood circulation. It is also work independently of hormonal control.

3 0
3 years ago
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True or false: single sugars are too large to be absorbed directly into the bloodstream
AleksandrR [38]

Answer:

False

Explanation:

The sugars on the basis of the number of glucose or sugar units can be categorized into two categories:

1. Simple sugars: The sugars which contain one or two sugar units called mono and disaccharides.

2. Complex sugars: The sugars which contain more than two sugar units are complex sugars.

The simple sugars like glucose, galactose are easily digested by the digestive system of the human body and easily absorbed by the cells.

Since the simple sugars or simple sugars are small in their structure compared to the complex carbohydrates therefore false is the correct answer.

6 0
3 years ago
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The oxygen which is released into the air by a plant originates from: the release from carbohydrate decomposition from co2 gas s
34kurt
The answer is splitting of water molecules. This happens during the light stage of photosynthesis where light energy from the sun is absorbed by chlorophyll is used to split water molecules into hydrogen ions and  oxygen. This process is called photolysis. The hydrogen ions joins the dark stage or the light independent stage, while oxygen gas is either released to the atmosphere or used for cellular respiration. 
7 0
3 years ago
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What cause the movement of wind and water to the right or left on earth?
Jobisdone [24]

The change in gravitational forces causes currents to move towards right. The deflection of winds to the left causes the currents to move in the opposite direction.

5 0
3 years ago
What is being done to try to control invasive species?.
inn [45]

Answer:

In order to control invasive species, we have implemented chemical controls such as pesticides, herbicides, and fungicides.

3 0
2 years ago
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