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cupoosta [38]
2 years ago
12

The basic elements of the nervous system are called:.

Biology
1 answer:
Montano1993 [528]2 years ago
4 0

Answer:

the central nervous system and the peripheral nervous system

Explanation:

The nervous system has two main parts:

The central nervous system is made up of the brain and spinal cord.

The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.

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Although it can progress unnoticed for many years, hypertension wreaks havoc on the human body, so adults should have their bloo
ioda

Hypertension or simply termed as high blood pressure is a condition In the cardiac system where the blood pressure and transfer from one part of the body to another exceeds the normal levels of the body. The heart is strongly pumping blood throughout the body which is caused by either lipid deposits in the vessels or in the heart itself.

Hence hypertension contributes to the conditions that already exists such as stress, or existing disorders and worsen it.  

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8 0
3 years ago
Why is soil considered a non-<br> renewable resource?<br> Plz help ASAP
egoroff_w [7]

Answer:

because you don't get soil like you get the Sun rays everyday. It takes millions of years for formation of soil and you can't get it within the lifespan of one human. Hence it is considered as Non-Renewable resource.

Explanation:

7 0
3 years ago
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Which of the following reasons explains a possible advantage of using adult stem cells in therapeutic cloning rather than embryo
denis23 [38]
The answers are A and d
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3 years ago
An enzyme contains a catalytic histidine residue in its active site that must release an R group proton to solution in order to
hjlf

Options missing:

a) The pH of the environment should be relatively high.

b) The pH of the environment should be relatively low.

c) The pH of the environment would not matter.

d) The environment should be set to the biochemical standard state.

Answer:

a) The pH of the environment should be relatively high.

Explanation:

For optimal function an enzyme needs a certain environment or condition. As temperature increases, the rate of enzyme activity also increases. As temperature increases toward its optimum point of 37 degrees Celsius (98.6 F), hydrogen bonds relax and make it easier for the hydrogen peroxide molecules to bind to the catalase.

The part of the enzyme where this reaction takes place is called the active site. A temperature that is higher or lower than this optimum point changes the shape of the active site and stops the enzyme from working. This process is called denaturation.

Enzyme pH levels also change the shape of the active site and affect the rate of enzyme activity. Each enzyme has its own optimal range of pH in which it works most effectively. In humans, catalase works only between pH 7 and pH 11. If the pH level is lower than 7 or higher than 11, the enzyme becomes denaturated and loses its structure. The liver sustains a neutral pH of about 7, which creates the best environment for catalase and other enzymes.

General acid catalysis would require histidine to be protonated at pH values (pH 8.0) optimal for enzymatic activity which is relatively high.

3 0
3 years ago
Which of the following describes a way to recover items and use them for energy?
dybincka [34]

One of the ways which describes a way to recover items and use them for energy is the using recovered biomass when appropriate.

<h3>What is biomass energy?</h3>

Biomass energy can simply be defined as that energy which is generated or synthesized by living things or once living things

So therefore, one of the ways which describes a way to recover items and use them for energy is the using recovered biomass when appropriate.

Learn more about biomass energy:

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7 0
2 years ago
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