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3 years ago

What is your exact location if you are crossing the prime meridian and the altitude of Polaris is 50

1 answer:

5 0

Crossing the prime meridian it means that you are at 0 longitude. Polaris, the star, is right above the north axial pole, in other words, 90º north. So, if Polaris is of altitude 50 then it means you are at 50º north. The exact location would be 50ºN and 0ºW.

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Which of the following is a consequence of too much body fat? A. diabetes B. death C. high blood pressure D. all of the above Pl

mash [69]

Answer:

Correct option is D. (All of the above)

Explanation:

Consequences of obesity, and overweight increase the risk of lots of health problems such as heart disease, diabetes, high blood pressure, and sometimes death as well.

Overweight occurs when a human body mass index is more than 25. It is caused by the taking more calories than are burned by everyday activities or exercise.

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3 years ago

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What is a Detritivore?

Tanzania [10]

An organism that eats decomposed items. For example plant detritus.

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4 years ago

When the charge inside the cell returns to the resting potential following depolarization, it is called:

scZoUnD [109]

Answer:

Repolarization

Explanation:

Repolarization refers to the phase during which the resting potential is restored after depolarization. This means that the inside of the axon membrane becomes negative again compared to the outside.

Repolarization is obtained by the functioning of K+ ion channels. The opening of K+ ion channels allows the K+ to move outside of the axon. Movement of positively charged ion (K+) outside of axon makes the inside negative again and the resting potential is restored.

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3 years ago

Giving brainliest :PP

Oliga [24]

Answer:

The answer is cell wall

Explanation:

Please let me know if I'm wrong. Hope this helps, have a wonderful day!

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2 years ago

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3.Explain how energy from the sun can eventually be used for active transport in the alimentary canal

Marianna [84]

Answer:

See the answer below

Explanation:

First of all, the radiation energy from the sun is converted to chemical energy by green plants in a process known as photosynthesis. The equation of the process is represented below:

$6CO_2 + 6H_20 + (radiation) -->C_6H_1_2O_6 + 6O_2$

The chemical energy is locked up as carbohydrate in the green plants. When humans or any other animal consumes green plants or any of their products, the carbohydrate is broken down through a process known as respiration. The equation of the process is as below:

$C_6H_1_2O_6 + 6O_2 --> 6CO_2 + 6H_2O + energy$

<u>The locked-up energy - usually in the form of ATP - becomes available to be used for various metabolic processes in the body, including active transport in the alimentary canal.</u>

<em>In some cases, humans or animals generally do not consume green plants directly. They consume organisms that consume green plants. Such humans are still able to extract some of the energy through respiration and use it for their metabolic processes.</em>

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3 years ago