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lukranit [14]
3 years ago
14

Which element is found in all organic molecules?

Biology
1 answer:
algol133 years ago
7 0

Answer:

Carbon

Explanation:

Carbon is found in all organic compounds, but that doesn't mean that all compounds that contain carbon are organic. Carbonates and carbon oxides are examples of compounds that contain carbon, but are not considered organic

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The thyroid gland is sensitive to the amount of iodine in the blood. If there is not enough iodine, the thyroid gland can:
ankoles [38]

Answer:

The thyroid gland increase in size.

Explanation:

Iodine plays an important role in the generation of thyroid hormones and is mainly found in the soil in coastal areas and in seawater. In the developing nations, the individuals who live at high elevations or inland are generally deficient in iodine and can develop a condition known as goiters.  

In the condition, the thyroid gland increases in size in an attempt to get more iodine. However, in the countries where iodine is added routinely to foods and table salt, the lack of dietary iodine is not the typical reason of goiters.  

7 0
3 years ago
Vasodilation of blood vessels supplying muscles in response to increased carbon dioxide during exercise is an example of
Dmitriy789 [7]

The correct answer is active hyperemia.

Active hyperemia represents the increase in organ blood flow (hyperemia) that is associated with the increased metabolic activity of that organ. In this case, the increase in blood flow accompanies muscle contraction during the exercise. Muscle contraction stimulates the production of vasoactive (vasodilative) substances that dilate the vessels and thus, bring more oxygen to the muscles.

5 0
3 years ago
All organisms need energy to perform different functions, and the energy needed is typically obtained through ATP. Which bond in
Minchanka [31]
Energy<span> is made from the </span>ATP molecule<span> to </span>do<span> work in the </span>cell<span> by a reaction that removes one of the phosphate-oxygen groups, leaving adenosine diphosphate (ADP). When the </span>ATP<span> converts to ADP, the </span>ATP<span> is said to be spent.</span>
4 0
3 years ago
Stem cell research could lead to medical cures. Stem cell research probably would not benefit A) the eradication of childhood il
Scrat [10]

Correct answer: A) The eradication of childhood illnesses

Stem cell are the type of biological cells that have the ability to differentiate into other cell type and can divide to produce different types of cells in the body. They are called regenerative cell which renew itself, they are found in multi-cellular organism.

It can be used as a renewable source of cell replacement and tissue, it can treat serious and common type of disease without organ  surgeries and transplantation. It can treat spinal injury, heart disease, diabetes, stroke and osteoarthritis. It has been successfully used in bone marrow transplantation.

Hence, the correct answer would be the eradication of childhood illnesses





4 0
3 years ago
Read 2 more answers
What is the overall reaction ( equation ) for photosynthesis?
den301095 [7]

Answer:

6CO2 + 6H2O → C6H12O6 + 6O2

Explanation:

5 0
2 years ago
Read 2 more answers
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