Answer:
c) Gives a cell its distinctive characteristics
Explanation:
Carbohydrates perform two main functions in the cell's membrane: <em>they participate in cell recognition and adhesion</em> (cell-cell signaling or cell-pathogen interactions), they also have a structural role as a physical barrier.
Most of the carbohydrates linked to the membrane are in the form of <em>glycoproteins oy glycolipids</em>, these are the molecules that share information and recognize host cells. <em>Glycocalyx </em>is another way we find carbohydrates in the cell membrane, this layer has cell-adhesion molecules that enable cells to adhere to each other.
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I don’t knowwwwwwwwwwwwwww
Highlighted artery is right coronary.
<h3>
What is artery?</h3>
- The blood channels that carry oxygen-rich blood from the heart to the body's tissues are called arteries.
- Each artery consists of three layers and is a muscular tube bordered by smooth tissue.
- The endothelium, a smooth tissue, lines the intima, the inner layer.
- Blood is transported from your heart through arteries.
- All body parts have arteries, with the exception of the hair, nails, epidermis, cartilages, and cornea.
- In the limbs, they run along the flexor surface, where they are less vulnerable to injury, and the larger trunks typically occupy the most protected positions.
- A conduit that carries blood from the heart to the body's extremities is called an artery.
- Every artery, with the exception of the pulmonary artery, carries oxygenated blood.
- The ascending aorta, aortic arch, thoracic aorta, and abdominal aorta are the four divisions of the aorta, which is the biggest artery in the body.
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A = .33m/s^2
a=.55m/s^2
don't understand the last question
