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devlian [24]
3 years ago
9

The

Biology
1 answer:
Aloiza [94]3 years ago
6 0
I believe it’s the Chromosome theory
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Carol's last credit card statement said that she had an account balance of -$107. Which of the following account balances repres
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The correct answer is C. Hope this helps
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When drastic changes occur to an enzyme they are most likely going to become
olga55 [171]

Answer:

this note might help you :

Explanation:

If the enzyme changes shape, the active site may no longer bind to the appropriate substrate and the rate of reaction will decrease. Dramatic changes to the temperature and pH will eventually cause enzymes to denature.

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Situational context is the social and environmental setting in which a particular behavior takes place. true or false
jenyasd209 [6]
It is true that situational context is the social and environmental setting in which a particular behavior takes place.
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What term refers to how fast blood traveled from its source? _________ refers to how fast blood traveled from its source to wher
muminat

Answer:

Impact.

Explanation:

Science can be defined as a branch of intellectual and practical study which systematically observe a body of fact in relation to the structure and behavior of non-living and living organisms (animals, plants and humans) in the natural world through experiments.

In Science, the study of blood is generally referred to as serology.

Impact refers to how fast blood traveled from its source to where it landed.

This ultimately implies that, an impact is a measure of the rate at which blood travels from its source to where it lands. The four (4) phases of impact includes;

I. Displacement.

II. Retraction.

III. Contact and collapse.

IV. Dispersion.

In Human anatomy, cardiac cycle can be defined as a complete heartbeat of the human heart which comprises of sequential alternating contraction and relaxation of the atria and ventricles, therefore causing blood to flow unidirectionally (one direction) throughout the human body.

Generally, the cardiac cycle occurs in two (2) stages;

Diastole : in this stage, the ventricles is relaxed and would be filled with blood.

Systole: at this stage, the muscles contracts and thus, allow blood to be pushed through the atria.

Generally, the right atrioventricular valve (AV) is also referred to as the tricuspid valve and is located on the right dorsal side of the human heart. The right atrioventricular valve (AV) comprises of three (3) leaflets (flaps) which opens and closes in order to allow for the flow of blood from the right atrium of the human heart to the right ventricle. Also, the right atrioventricular valve is saddled with the responsibility of preventing blood from flowing backward in the mammalian heart.

4 0
3 years ago
Small molecules and proteins can act as cellular communication signals by binding to cell receptors. a protein binds to its rece
mariarad [96]

The correct answer is signal transduction.

Signal transduction also called cell signaling refers to the conduction of molecular signals from the external of the cell to its internal. The signals perceived by the cells must be conducted efficiently into the cell to make sure an effective response. This step is stimulated by cell-surface receptors.

There are three phases in the procedure of communication or cell signaling, that is, reception, transduction, and response.

7 0
3 years ago
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