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3 years ago

Lactic acid fermentation in humans can lead to cramping due to lack of

1 answer:

8 0

If there is no oxygen , the cells go through anaerobic respiration which leads tot he build of lactic acid in the muscles. This is why we get sore and feel the burn during a workout.

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To determine the evolutionary relationships among organisms scientist compare what

VMariaS [17]

Answer:
embryos (the organisms early stage foetal development )

5 0

3 years ago

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Why is the sky blue during the day every single day of the year

vladimir2022 [97]

The sky is blue due to Rayleigh scattering.

Particles in our atmosphere split the white light that the sun emits to the shortest wave length
(Blue)

Skies becomes red during the sunset since an angle forces the light to travel through more dust particles making it a longer wavelength
(Red)

Water in the clouds are not small enough to split light into a specific colour so it remains the same
(White)

I would appreciate a brainliest.

6 0

2 years ago

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Identify the enzymes that are required for the synthesis of a glycogen particle starting from glucose 6‑phosphate. A. branching

Mnenie [13.5K]

Answer:

Option A and C and D

Explanation:

Gylcogen is synthesized through a series of reactions through the assistance of enzymes. When glucose enter into the cell, it is converted into glucose 6-phosphate and then into glucose 1-phosphate and finally into uridine 5ʹ-diphosphate-glucose. In glycogenesis, glycogen is broken down into glucose 1-phosphate with the help of two glycogen phosphorylase. In the next stage the glycogen debranching enzyme untangles the branch points.

Hence, option A and C and D are correct

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2 years ago

If you want to see something in fine detail, you should focus the light on which part of your retina?

Dmitry_Shevchenko [17]

If you want to see something in fine detail, you should focus the light the cornea. The lens works together with the cornea to focus light correctly on retina.

When light hit on retina special cells called photo receptors turn the light into electrical signals. The lens are the clear part of eyes behind the iris that help to focus light and image on retina to see something clearly.Lens is the important part of eye when it comes to focusing light so that we can see perfect clear image.

The retina is the most sensitive part which can effect by more light because retina convert incoming light into electrical impulse.

To learn more about Retina here

brainly.com/question/13993307

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1 year ago

true or false? to make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thor

faltersainse [42]

The thorax is a very vital and important organ in the human body.

It is a structure that serves as a protective covering for organs in the body such as the lungs, the heart, some vital blood vessels e.t.c

It is false that to make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thorax.

When a person breathes in, the chest cavity expands (the volume increases) and the pressure in the thorax decreases.

When a person breathes out, the chest cavity decreases in size, and the pressure in the thorax increases.

Therefore, we can see that the process of breathing in humans, follows the principle of Boyle's Law.

Boyle's law states that as the volume increases there is a decrease in pressure and as the volume decrease there is an increase in pressure.

Therefore, It is false that to make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thorax.

To learn more, visit the link below:

brainly.com/question/24359876

3 0

2 years ago