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Brut [27]
4 years ago
9

31. Cacti are plants that live in extremely dry environments. Unlike most other plants, cacti do not

Biology
2 answers:
Dennis_Churaev [7]4 years ago
8 0

Due to the cactus storing water within itself, the spines act as a protective bodyguard against the nerds trying to take the water.

-Dominant- [34]4 years ago
4 0

Answer:

The correct answer is "in the thick stems of cacti".

Explanation:

Since cacti are plants do not have regular leaves, the cacti perform photosynthesis in the thick stems of its body. The stems of the cacti are green-colored, and have chloroplasts that are able to perform photosynthesis. In consequence, cacti have adapted to no require leaves to execute photosynthesis, and the stems help them to preserve moisture and tolerate high temperatures.

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aalyn [17]

Answer:

c. Anemic hypoxia

Explanation:

Hypoxia is a health condition in which the body or a region of the body is not adequately supply with oxygen  at the tissue level. Types of hypoxia include:

Hypoxemic hypoxia is a condition in which their is low level of oxygen in blood in the arteries due to the inability of the lungs to properly oxygenate blood.

Ischemic (stagnant) hypoxia is a type of hypoxia that occurs due to a decrease in blood flow preventing adequate blood supply to tissues.

Anemic hypoxia occurs when the ability of the blood to carry oxyegen is reduced due fewer red blood cells or red blood cells that contain little or abnormal hemoglobin molecules hemoglobin molecules.

Histotoxic hypoxia is hypoxia in which the cells are unable to use oxygen from the bloodstream, even though there is normal delivery of oxygen to such cells and tissues. This is due to the poisoning of the cells or tissues causing a disruption in their respiratory mechanism, for example in Cyanide poisoning.

<em>Therefore, the correct answer is anemic hypoxia.</em>

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How does the food chain work
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