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Serga [27]
3 years ago
5

This

Biology
1 answer:
RUDIKE [14]3 years ago
4 0

C) third level consumer

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If you want to improve your health by making better lifestyle choices ,what are five choices that you could make?
blsea [12.9K]
You could eat healthy everyday, exercise, drink at least 6 to 8 cups of water each day, get enough sleep, and try to put less stress on yourself. :)
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3 years ago
_________ refers to the movement of air into and out of the lungs
jarptica [38.1K]

Answer:

Ventilation (Pulmonary) AKA Breathing

Explanation:

Pulmonary ventilation is often known as breathing. It is the means through which air moving into the lungs in the course of inspiration (inhalation) and away from the lungs at expiration (exhalation). Air flows as a result of variations in pressure between the atmosphere and the gases within the lungs.

Air, just like gases, moves from a zone of larger pressure to a zone of smaller pressure. Muscular breathing activities and recoil of elastic tissues forms the variations in pressure that causes ventilation. Pulmonary ventilation employs three seperate or distinct pressures:

-Atmospheric pressure

-Intraalveolar (intrapulmonary) pressure

-Intrapleural pressure

-Atmospheric pressure is the air pressure that is not from within but from outside of the body.

-Intraalveolar pressure is the pressure within the lungs alveoli.

-Intrapleural pressure is the pressure present in the pleural cavity.

These three pressures are important for pulmonary ventilation.

3 0
3 years ago
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What is a "disturbance" in the field of ecology?
djverab [1.8K]

Ecological disturbance, an event or force, of nonbiological or biological origin, that brings about mortality to organisms and changes in their spatial patterning in the ecosystems they inhabit.

hope this helps

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By what process are gases exchanged between the blood and the lungs
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Diffusion is the spontaneous movement of gases, without the use of any energy or effort by the body, between the gas in the alveoli and the blood in the capillaries in the lungs. Perfusion is the process by which the cardiovascular system pumps blood throughout the lungs.
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4 years ago
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Maple leaves, palm fronds, pine needles, and grass blades are each different kinds of modified leaves.
Masja [62]
The answer is the Phyllode modification. I hope this is what you were looking for!
4 0
4 years ago
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