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Deffense [45]
3 years ago
13

How does the body of a runner keep up with the demand for energy when cellular oxygen levels are low?

Biology
1 answer:
-BARSIC- [3]3 years ago
7 0

Answer:

The correct answer is through anaerobic respiration in the cytoplasm.

Explanation:

Cellular respiration is of 2 types

1 Aerobic respiration Respiration that require oxygen to occur

2 Anaerobic respiration Respiration that do not requires oxygen.

During low oxygen level the body of runner keep up with the demand for energy by undergoing anaerobic respiration which includes Glycolysis.

  During anaerobic condition the functionally active body cells undergo glycolysis and with each glycolysis 2 molecules of ATP are generated which can some how boost the energy supply within runner"s body.

   

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How how much muscle mass is food for my body weight
mylen [45]

Answer:

muscle mass is food for my body weight about 227gram of muscle each week

4 0
3 years ago
How is carbon dioxide affecting climate changes? Is there any evidence showing that humans can work on changing the Carbon Dioxi
Mama L [17]

Answer:

1.) Carbon Dioxide is being used as a greenhouse, preventing the heat from turning into thermal radiation into space.

7 0
3 years ago
As the kidneys filter blood, it is necessary for both fluid and dissolved chemicals in the plasma to be rapidly removed without
ioda

Answer:

Here are the options to complete the question

A. Fenestrated capillaries

B. continuous capillaries

C. sinusoids

D. anastomoses

A. Fenestrated capillaries is our Sure ANSWER

Explanation:

Fenestrated capillaries (is located wherever active capillary absorption or filtration occurs)

The renal glomerulus - a network of capillaries - can be identified as fenestrated capillaries aiding the diffusion of small molecules and small amount of protein into the blood stream. 

6 0
3 years ago
An insect's egg is fertilized internally.<br>true or false?​
NARA [144]

Answer:

False

Explanation:

because internal fertilisation occurs in most bony fish, many reptiles, some cartilaginous fish, most amphibians, two mammals, and all birds. Reptiles and insects produce leathery eggs, while birds and turtles produce eggs with high concentrations of calcium carbonate in the shell, making them hard.

4 0
2 years ago
During the course of an E. coli transformation laboratory, a student forgot to mark the culture tube that received the kanamycin
Gwar [14]

Answer:

The plate that contains Kanamycin in it will have growth of colonies of bacteria that have been transformed with the plasmid which has the kanamycin-resistant gene. The bacterial cells that did not get transformed with this plasmid will not be able to grow into colonies in the presence of kanamycin.

While the negative control, a plate with any other antibiotic,such as ampicillin or tetracyclin, added to it will not allow growth of any bacteria on it.

Hope that answers the question, have a great day!

3 0
3 years ago
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