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mixer [17]
2 years ago
9

HELP ME PLEASE THIS IS DUE SOON

Biology
1 answer:
AURORKA [14]2 years ago
8 0
Death because it decreases the population
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The concentration of N2 in blood at 37 °C (body temperature) and atmospheric pressure (partial pressure of N2 = 0.80 atm) is 0.0
devlian [24]

Answer:

volume  = 0.285 L

Explanation:

Henry constant is given as

Henry constant  =  \frac{C}{P}

Where C  is concentration

P is atmospheric pressure

Henry\ constant = \frac{0.00056}{0.80} = 0.0007 M/atm

when atmospheric pressure 4 atm

solubility = K_H\times P

              = 0.0007 \times 4 = 0.0028 M

In 5 litere blood , moles of N_2 = Molarity \times volume

                                                     = 0.0028 \times 5 = 0.014

At surface moles  = 0.0056 \times 5 = 0.0028

Moles of N_2 release = 0.014 - 0.0028 = 0.0112

Mass of N_2 = 0.0112 \times 28 = 0.314 g

T = 37 + 273 = 310 K

VOLUME = \frac{nRT}{P}

= \frac{0.0112\times 0.0821\times 310}{1}

volume  = 0.285 L

6 0
3 years ago
The use of arsenate instead of phosphate by glyceraldehyde 3‑phosphate dehydrogenase produces 1‑arseno‑3‑phosphoglycerate, which
iVinArrow [24]

Answer:

In glycolysis, the generation of ATP takes place at the time of the transformation of 1,3-bisphosphoglycerate to 3-phosphoglycerate and at the time of the transformation of phosphoenolpyruvate to pyruvate. However, when arsenate is used in place of phosphate it results in the generation of 1-arseno-3-phosphoenolpyruvate to pyruvate that further gets dissociated into 3-phosphoglycerate without generating any ATP.  

However, in the process, the transformation of phosphoenolpyruvate to pyruvate does not get hampered, and therefore, the reaction will produce two ATP from one glucose. Although at the time of the preparatory phase of glycolysis, two ATPs are used that signifies that the net gain of ATP will be zero.  

7 0
3 years ago
A growth chart is used in monitoring the growth and development of a child. the star on the chart represents a girl who is at th
Yanka [14]

No, her height is within normal range, and her pituitary gland is working normally.

<h3>Why is the pituitary gland called the master gland?</h3>

The pituitary gland is occasionally called the "master" gland of the endocrine system because it maintains the functions of many of the other endocrine glands.

The pituitary gland is no larger than a pea and is found at the base of the brain.

Thus, her height is within normal range, and her pituitary gland is working normally.

To learn more about the pituitary gland click here:

brainly.com/question/4133041

6 0
2 years ago
Which structures are similar in function, but do not indicate that the organisms are related?
GaryK [48]

Answer:

analogous structures are similar in function but different structure

Explanation:

this is because they serve the same function.

8 0
3 years ago
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You bake a potato in a 2000 W toaster oven for 25 minutes how many joules of electricity did the toaster oven use how many kilow
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W = Pt

W = 2 × 25/60 = 25/30 = 0.833 kWh
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3 years ago
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