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Genrish500 [490]
3 years ago
5

A

Biology
1 answer:
notka56 [123]3 years ago
3 0

Answer:

d is the correct one

Explanation:

The brain and the spinal cord are the central nervous system

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Plasma contains more sodium than chloride. How can this be if individual ions of sodium and chloride exactly balance each other
MAXImum [283]

In addition to chloride, there are other negatively charged molecules in plasma. The extra sodium restores the balance of the overall negative charges.

So this is how plasma is electrically neutral.

<h3>The makeup of bodily fluids:</h3>
  • High levels of sodium, chloride, bicarbonate, and protein can be found in the plasma.
  • High levels of salt, chloride, and bicarbonate but a relatively low level of protein can be found in the IF.
  • The ICF, on the other hand, contains higher levels of protein, phosphate, magnesium, and potassium.
<h3>What occurs when the plasma Na+ content rises?</h3>
  • Although the plasma sodium concentration does not provide any information regarding the volume of extracellular fluid, it does allow for an assumption regarding intracellular volume.
  • A rise in plasma sodium (plasma osmolality) causes water to be drawn out of the cell, which causes the intracellular volume to decrease.
<h3>Why does plasma have a higher sodium content than chloride?</h3>
  • In plasma, sodium predominates over chloride.
  • In addition to chloride, there are other negatively charged molecules in plasma.
  • The extra sodium restores the balance of the overall negative charges.

To learn more about plasma charge visit:

brainly.com/question/22196626

#SPJ4

4 0
2 years ago
List at LEAST two other examples of environmental conditions that could determine which traits are adaptive.
SVEN [57.7K]

Answer:

heat

rainfall

Explanation:

heat and rainfall determine which traits are adaptive

7 0
3 years ago
what is the name of the enzyme complex that is responsible for synthesis of rna? (note remembering names of important enzymes is
Helga [31]

Answer:

RNA Polymerase is the enzyme responsible for the synthesis of RNA

Explanation:

Ribonucleic acid [RNA] is synthesized from DNA in a process known as transcription. this process is facilitated by RNA polymerase enzyme. The corresponding RNA produced is complementary to the parent DNA

While DNA is usually double-stranded, RNA is single-stranded and they are synthesized from each strand of DNA.

RNA polymerase is responsible for unwinding the double strands of DNA and copying the information into the newly formed RNA strand.

To learn more about RNA polymerase, check here

https://brainly.in/question/41898645      

5 0
1 year ago
Read 2 more answers
.
amid [387]

Answer:

The body uses these basic units to build substances it needs for growth, ... They are small molecules, so they can be broken down and absorbed by the body C IS THE ANSWER

Explanation:

5 0
3 years ago
When observing an ECG, you will see many different deflections from baseline known as waves. These deflections represent various
mote1985 [20]

Answer:

1. Ventricular depolarization −−QRS complex

2. Total time it takes for the ventricular muscle to depolarize and repolarize −−QT interval

3. Atrial depolarization −−P wave

4. Conduction through the atrioventricular (AV) node −−PR segment

5. Ventricular repolarization −−T wave

6. The ventricles are in their depolarized state −−ST segment

7. Conduction through the atrioventricular (AV) bundle −−Q wave

Explanation:

ECG or electrocardiogram is the graphical representation of the heart's rhythm and electrical activity measured by electrical signals. The contraction of the heart shows electrical activity.

There are various deflections shows from baseline and known as specific waves and there are also some flat lines between waves called intervals. This atrial depolarization is called P wave and ventricular repolarization called T wave and the time between ventricular muscles depolarization ( QRS complex) and repolarization is QT interval. Conduction through the atrioventricular (AV) bundle is known as Q wave.

3 0
3 years ago
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