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andrezito [222]
3 years ago
6

What is made up of the brain and spinal cord?

Biology
1 answer:
Travka [436]3 years ago
7 0
The central nervous system is made up of the brain and spinal cord<span>.</span>
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you may have read about alkaline diets that claim that you need to only eat alkaline foods in order to remain healthy according
hram777 [196]

Answer:

Mechanisms are activated where it is sought to lower the amount of free protons in the blood, that is, to reduce acidity, these mechanisms work between two large systems, the receptor system, the respiratory system and the renal system.

Explanation:

When a metabolic acidosis is entered, either by a food, or by a disease or even an intense physical activity, the lungs seek to generate hyperventilation, to increase the concentrations of oxygen in plasma and absolutely decrease the carbon dioxide concentration, thus not the blood becomes even more acidic.

On the other hand, the digestive system together with the sensory system, will warn this proprioception of the acidity of the plasma and will promote the dilution of these acids with a solvent, which is water, promoting the sensation of thirst.

Finally, the kidneys will seek to retain all the alkaline solutes to neutralize the physiological internal pH, and will release through the urine and the channels of acidic compounds, the products or acid metabolites to the external environment, that is, acid urine excretion.

8 0
3 years ago
what would most likely happen to cells placed in fresh water. Would water flow out of them because they are hypertonic to the ex
seropon [69]
They will deseratwe and dissaper due to the weaknss in the cell.
4 0
3 years ago
Jared, a student, is working on an experiment. He plans to measure the amount of carbon dioxide, or CO2, that yeast produces whe
anastassius [24]

Answer:

The foam will be formed only in glass B and D.

Explanation:

fermentation is a chemical reaction and procedure of breaking up a specific substance by microscopic organisms, or for this situation, yeast. The yeast in glass b was enacted by including warm water and sugar. The foaming outcomes from the yeast eating the sucrose.The sugar aging procedure emits heat as well as gas as a waste products. In this test glass b emitted carbon dioxide as its waste.

Yeast organisms respond distinctive in different situations. Had you attempted to blend yeast in with sugar and cold water, you would not have had similar outcomes. Nature matters, and if the water were excessively hot, it would kill the yeast microorganisms.

The yeast alone doesn't respond until sugar and warm water are added and blended to make the maturation procedure. To additionally research how carbon dioxide functions in this procedure, you can blend yeast, warm water and sugar in a container while connecting a baloon to the open mouth. The bloon will grow as the gas from the yeast aging ascents.

8 0
4 years ago
6. What is meant by a "non-selective chemical”? Are they good or bad for the
ra1l [238]
What video, i can help more if you can show me the video
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4 years ago
Aquatic organisms that lived hundreds of millions of years ago and were buried in silt and sediment resulted in the formation of
Dmitriy789 [7]
I think it's C I'm not sure
3 0
3 years ago
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