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jenyasd209 [6]
3 years ago
12

REDO!! Carbon dioxide is carried by blood to the lungs through _____. [FREE BRAINLIEST]

Biology
2 answers:
maks197457 [2]3 years ago
7 0

Answer: A. capillaries

Explanation:

andrey2020 [161]3 years ago
6 0

Answer:

A. capillaries

Explanation:

Capillaries are small, thin blood vessels that connect the arteries and the veins. Their thin walls allow oxygen, nutrients, carbon dioxide and waste products to pass to and from the tissue cells.

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What is the role of carbon sinks and sources in the exchange and storage of carbon between organisms and the environment?
igomit [66]

Answer:

The main natural carbon sinks are plants, the ocean and soil. Plants grab carbon dioxide from the atmosphere to use in photosynthesis; some of this carbon is transferred to soil as plants die and decompose. The oceans are a major carbon storage system for carbon dioxide.

Explanation:

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3 years ago
When an athlete eats more protein or amino acids than he or she needs, the extra amino acids are?
Rzqust [24]

When an athlete eats more protein or amino acids than he or she needs, the extra amino acids are either used in building the muscle tissues or are used in energy expenditure.

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Muscle tissues are the ones responsible for the movement of the complete body. The tissues are rich in blood supply. They are of three categories: skeletal, cardiac and smooth. Any movement in body is possible only because of the contractions and relaxations of muscles.

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brainly.com/question/10737803

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4 0
2 years ago
Which is the best description of a tropical climate zone? O A. High altitude O B. Warm all year long O C. Thick sheets of ice O
VMariaS [17]

Answer: Hewo, there! your answer is Below

B. Warm all year long

Explanation:

here are normally only two seasons in tropical climates, a wet season and a dry season. The annual temperature range in tropical climates is normally very small. Sunlight is intense.

Hope this helps!

Have a great day!!

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