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Illusion [34]
3 years ago
9

What element is found in all organic compounds? oxygen nitrogen carbon helium

Biology
2 answers:
harkovskaia [24]3 years ago
7 0
The answer is carbon

iren2701 [21]3 years ago
7 0

The answer is Carbon

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How much natural gas is used in the United States each year? How does this compare with oil and coal use?
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Explanation:

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Which proteins is used as a chemical defense at body surfaces?
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Answer: Antimicrobial proteins.

Explanation:

Antimicrobial proteins are the type of proteins produced by the keratinocytes on the body surfaces. These proteins acts as the barrier and kills the microorganism which is trying to enter the body.

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The cell membrane of the microbes is disrupted by the action of these amino acids or proteins on them.

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3 years ago
What benefits do plants with a smooth stem have? Does the stem type protect a plant?
gogolik [260]
<h3><u>Benefits of smooth stem  over rough stem:</u></h3>

Smooth stem plants like guava, eucalyptus etc do have a smooth layer of bark over its stem that comes out as a skin when they shed their barks. Whereas most of the other plants like mango, banyan etc do have a rough corrugated layer of bark over their stem.

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3 years ago
Honeybees have a remarkable way of transferring information about the location of a food source to other members of the hive. Th
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3 years ago
During a myocardial infarction, proteins that are normally inside the cells leak into the plasma, due to.
Alex_Xolod [135]

During a myocardial infarction, proteins that are normally inside the cells leak into the plasma, due to loss of plasma membrane integrity.

<h3>Cardiac disorders and it's effects:</h3>

There are different types of cardiac or heart disorders that occurs due to different etiological origins.

Example of a cardiac disorder is the myocardial infarction.

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This hinders the delivery of oxygen carried by the blood to tissue cells leading to apoptosis (which is a programmed cell death).

This will cause the plasma membrane of cells to lose its integrity leading to leaking of proteins into the plasma.

Learn more about myocardial infarction here:

brainly.com/question/1373449

5 0
2 years ago
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