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vladimir2022 [97]
3 years ago
6

What critical function does the lungs serve in the body?

Biology
2 answers:
aalyn [17]3 years ago
7 0

Answer:

extracting oxygen from inhaled air for distribution via the bloodstream to every cell in the body. 

ahrayia [7]3 years ago
5 0

Answer:

The lungs' main role is to bring in air from the atmosphere and pass oxygen into the bloodstream. From there, it circulates to the rest of the body. Help is required from structures outside of the lungs in order to breathe properly.

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Physical abuse is any
mel-nik [20]

Answer:

It doesnt only have to apply to a child. It can apply to anyone any age.

5 0
2 years ago
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ravi withdraw his hand upon touching the hot pan. explain the phenomena with the help of a block diagram
Anuta_ua [19.1K]

The given case is an example of reflex action.

The reflex action is an instant involuntary response to a stimuli, which can cause damage. The reflex action takes place through the processing of message through a reflex arc, this reflex arc lack the involvement of brain and the processing of the stimulus takes place in the spinal cord.

In this case, the sensory receptors detects the stimuli and transfer the message to the relay neuron present in the spinal cord through the sensory neuron. The relay neuron transfer the action message to the effector muscles present at the site of stimulus with the help of motor neurons.

Given below is a block diagram of reflex action.

3 0
4 years ago
During one year a population of blue jays has zero population growth. Which must be true about the blue jay population at the en
sergejj [24]
The population will be less as some will die or there are chances of equal also if no one died... Most chances are of 1st one. But it also must be the same or less. Depending on if population growth means just how much it got bigger of if it can be negative (like -8% means it got smaller by 8% and being considered "growth").

Hope this helps!
8 0
3 years ago
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What determines the strength of an acid in an aqueous solution
tatiyna

Answer:

The strengths of Brønsted-Lowry acids and bases in aqueous solutions can be determined by their acid or base ionization constants. Stronger acids form weaker conjugate bases, and weaker acids form stronger conjugate bases.

Explanation:

5 0
3 years ago
Organisms in this domain can be unicellular or multicellular. Organisms in this domain are unicellular and are often found in ex
Vika [28.1K]

Answer: Organism in this domain can be defined as living things that has an organized structure, and responds to stimuli, and has ability to reproduce, grow, and maintain a state of equilibrium. Organisms are of two types which are unicellular and multi cellular organisms.

Explanation: unicellular organisms are organisms that are made up of only one cell which carries out all the functions needed by the oragnism. Multicellular organisms are organisms that are made up of more than one cell. These organisms uses many different cells to function.

Unicellular organisms are often found in extreme environments such as hot springs, polar ice and frozen tundra.

Unicellular organisms have cell that contain a nucleus.

7 0
4 years ago
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