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klemol [59]
2 years ago
11

How the structure of organs is designed to aid diffusion of substances

Biology
1 answer:
uysha [10]2 years ago
6 0

Answer:

The trachea branches into two tubes called bronchi (one to each lung). The bronchi split into smaller and smaller tubes called bronchioles, which then end in microscopic alveoli (air sacs). ... The layer of moisture in the alveoli allows gases to dissolve so that they can diffuse quickly.

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Why is photosynthesis described as a chemical rection
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Explique a frase:"O citosol é um coloide e o movimento das celulas está associado ao citoesqueleto presente nesse meio."
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3 years ago
When is the only time a black spider monkey sets foot on the ground
yawa3891 [41]

Answer:

hey have long, lanky arms and prehensile (gripping) tails that enable them to move gracefully from branch to branch and tree to tree. These nimble monkeys spend most of their time aloft, and maintain a powerful grip on branches even though they have no thumbs.

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Explanation:

8 0
3 years ago
Read 2 more answers
PROJECT: HOMEOSTASIS
Semenov [28]
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 Blood sugar levels for those without diabetes and who are not fasting should be below 6.9 mmol/L (125 mg/dL).
There are lots of different hormones in the human body that serve lots of different functions, but some are used to maintain homeostasis of various physiological parameters, like blood glucose levels. Blood glucose levels are regulated by two opposing hormones: insulin and glucagon.
3 0
3 years ago
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