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Verdich [7]
2 years ago
7

Which of the below is true about Brazil's Araucaria trees?

Biology
1 answer:
PilotLPTM [1.2K]2 years ago
8 0

Answer:

d.They are still very common ,but threatened with increasing harvesting for timber.

Explanation:

Brazil's Araucaria trees:

   These trees are very soft and can be cut so easily.Brazilian pines is also know as Araucaria tree.

Before 1950's or 60's the number of trees were more but now due to harvesting the number of trees become less.The these trees are used for timber and for glue also.

In the present time the availability of these trees threatened with increasing harvesting for timber.

So the our option d is correct.

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Option C is correct.

<h3>What do you mean by muscle cell?</h3>

The cells that make up muscular tissue are referred to as myocytes or muscle cells.

No oxygen is used during anaerobic respiration, hence less energy is released. During intense exercise, the glucose molecule splits into two molecules of lactic acid, which accumulate in the muscles. When the bloodstream cannot provide oxygen quickly enough for aerobic respiration, anaerobic respiration takes place.

The option missing is the query is given below:

A. Carbon dioxide will move into the cell by diffusion.

B. Carbon dioxide and oxygen will move out of the cell by osmosis.

C. Oxygen will move into the cell by diffusion.

D. Oxygen and carbon dioxide will move into the cell by osmosis.

Learn more about muscles cell here:

brainly.com/question/17355566

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2 years ago
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vlada-n [284]
Is called the cell membrane
4 0
3 years ago
A 17-year-old male is brought to the emergency department for treatment of injuries received in a motor vehicle accident. A spin
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Answer:

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Explanation:

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7 0
3 years ago
How does an enzyme influence a chemical reaction In a cell ?
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Study this image.
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<h2>a rift valley is forming</h2>

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