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Svetlanka [38]
3 years ago
8

Note the following descriptions:

Biology
2 answers:
pogonyaev3 years ago
8 0

The correct option is:

B) lipid

Explanation:

A lipid is a biomolecule that is solvable in nonpolar solvents. Non-polar solvents are typically hydrocarbons used to melt another naturally happening hydrocarbon is.Any of a large group of organic mixtures that are oily to the touch and difficult in water. Lipids comprise fatty acids, oils, waxes, sterols, and triglycerides. They are a source of stored energy and are an element of cell membranes.


MissTica3 years ago
6 0
<span>The biomolecule described is a lipid. There are several key parts described in the question that indicates the answer to be lipids. The correct option among all the options that are given in the question is the second option or option "B". I hope that this answer has come to your rel help.</span>
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In 2005 the Northwestern University women's lacrosse team won an NCAA championship and was invited to the White House to receive
BabaBlast [244]
<h2>Folkway norm </h2>

Explanation:

  • Folkways are the customs or conventions of daily life. They are a type of social norm expectations for how we act.
  • In sociology, folkways are generally discussed in contrast to mores because they are both types of social norms, though they vary in the degree to which they are enforced.
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8 0
3 years ago
Increases and decreases of the heart rate result from changes in the activity of the _______. A. medulla oblongata B. thalamus C
pantera1 [17]

Option A. Increases and decreases of the heart rate result from changes in the activity of the <u>medulla oblongata</u>

<u></u>

<u></u>

<u></u>

What is medulla oblongata ?

  • Medulla oblongata, also called medulla, the lowest part of the brain and the lowest portion of the brainstem.
  • The medulla oblongata is connected by the pons to the midbrain and is continuous posteriorly with the spinal cord, with which it merges at the opening (foramen magnum) at the base of the skull.
  • The medulla oblongata plays a critical role in transmitting signals between the spinal cord and the higher parts of the brain and in controlling autonomic activities, such as heartbeat and respiration
  • The medulla is divided into two main parts: the ventral medulla (the frontal portion) and the dorsal medulla (the rear portion; also known as the tegmentum).
  • The ventral medulla contains a pair of triangular structures called pyramids, within which lie the pyramidal tracts.
  • The pyramidal tracts are made up of the corticospinal tract (running from the cerebral cortex to the spinal cord) and the corticobulbar tract (running from the motor cortex of the frontal lobe to the cranial nerves in the brainstem)

To know more about medulla oblongata, refer:

https://brainly.in/question/123107

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7 0
2 years ago
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agasfer [191]

Answer:

correct option is A.

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3 years ago
Correctly spell the word that means "physician who specializes in disorders of the upper respiratory tract."
Solnce55 [7]

The answer is diagnosing

8 0
3 years ago
Based on the food chain below, if a bald eagle acquires 50 kg of energy, how much energy did the herbivorous duck get from the a
Over [174]
Ten times as much. Did the eagle eat the duck?
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