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lara [203]
3 years ago
14

What is the anatomy of the heart? what is the physiology of the heart?

Biology
2 answers:
Shtirlitz [24]3 years ago
8 0
To pump blood through out our body and to keep us alive
inna [77]3 years ago
6 0

Answer:

pumps blood

Explanation:

without it you would die due to blood lock which is really bad then your blood will just dry out .

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Which explains why this is the case
castortr0y [4]

Answer:

i dont know cause the question is missing

Explanation:

6 0
2 years ago
If meiosis did not occur during the formation of gametes, sexual reproduction
murzikaleks [220]

Answer:

C. a decrease in the chromosome number in every generation.

Explanation:

hope it helps .

3 0
3 years ago
Which of the following lists the parts of a reflex are in the corret order?
Murrr4er [49]

Answer:

A) receptor, sensory neuron, interneuron, motor neuron, effector

Explanation:

In a reflex arc, the receptors present in the skin receive stimulus and generate afferent impulse. The sensory neuron transmits the impulse to the interneuron. Interneuron is present in the spinal cord and activates it. The interneuron then sends back the impulse through the motor neurons to effectors whcih are present in the muscles for the response.

6 0
3 years ago
What is the role of pH in the maintenance of DNA inside a nucleus? How can pH be disrupted?
inysia [295]

Answer:

heyooooo!!!!!!

Hydrogen ions play a central role in the lives of cells. For example, changes in hydrogen ion concentration are intimately tied to the charge of side chains in proteins. This charge state, in turn, affects the activity of enzymes as well as their folding and even localization. Further, the famed ATP synthases that churn out the ATPs that power many cellular processes are driven by gradients in hydrogen ions across membranes.

hope this helps!!

Explanation:

7 0
3 years ago
QUESTION 2
ASHA 777 [7]

Answer:

Carbon dioxide

Explanation:

Xylem and phloem are the two conducting tissues of a vascular plants. They are referred to as vascular bundles. Xylem and phloem are responsible for conducting certain substances from one part of the plant to another.

The xylem is responsible for conducting WATER AND DISSOLVED MINERALS from the root of the plants to other parts e.g leaves, stem, flowers etc. while the phloem conducts sugar (product of photosynthesis) e.g glucose from the leaves of the plant to other parts including the stem, root etc.

According to this question, xylem or phloem does not conduct or carry gaseous substances like carbon dioxide (CO2).

7 0
3 years ago
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