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monitta
2 years ago
8

What is the value of 7C2? A. 15 o B. 21 O C. 42 O D. 49 The answer

Biology
1 answer:
VikaD [51]2 years ago
5 0
B) 21:) hope this helps<33
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A inhibitor of carbonic anhydrase would:______
Naily [24]

Answer:

c. increase blood pH.

d. interfere with oxygen binding to hemoglobin.

Explanation:

A inhibitor of carbonic anhydrase increases the pH of the blood due to prevent the production of carbonic acid from the carbon dioxide formed during cellular respiration. This carbonic acid decreases the pH of the blood so inhibitor of carbonic anhydrase is responsible for the increase in the pH. It also interfere with oxygen binding to hemoglobin because oxygen bind with hemoglobin in low pH but the pH is higher due to inhibitor of carbonic anhydrase.

8 0
3 years ago
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Climbing plants use other plants or rocks or man-made structures for support. Which of these is a climber? Why? a. Banana plant
irga5000 [103]

Answer:

C.grape

Explanation:

3 0
2 years ago
Scientific thinking: how can scientists assess the health risks of trans fats
Klio2033 [76]
Scientists can access the risks of trans fats by conducting an appropriate experiment which will show the effects of the fats on the human system.
This can be done by feeding known quantity of trans fats to rats over a specific period of time. During the period, the change in the rat weights will be measured on the daily basis and every other changes that is noted in the rats will be noted down. A control group of rats will be included in the experiment; these rats will be given normal rat feeds and not trans fats.
 When the period of feeding is completed, the rats will be killed, all the organs in the rats such as liver, blood, brains, kidney, etc will be harvested and these organs will then be biochemically analysed in order to compare the changes in them with that of a normal rats.
Rats are usually used in biochemical research because their systems and that of human is comparable. Any negative effect of trans fats that is noted in the rats will also hold true for human beings.
4 0
3 years ago
How can i use the word qualitative observation in a sentence 
saw5 [17]

My qualitative observation that the flower on the right had larger petals proved to be a great piece of evidence for my research project.
4 0
2 years ago
When a motor neuron and the skeletal muscle cell it innervates are at rest:?
Nuetrik [128]

<span>Particularly the skeletal muscles at rest gain most of their energy from the aerobic respiration of fatty acids. Hence fatty acids provide the majority of the energy for muscle metabolism when a person is exercising at 25% of VO2max. However, the motor neuron is at rest when a neuron is not receiving any input there will be a potential difference. Thus, the potential difference measured when the neuron is inactive and it is caled the resting membrane potential. </span>

3 0
3 years ago
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