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LiRa [457]
3 years ago
8

Două întrebări la sistemul respirator​

Biology
1 answer:
Viefleur [7K]3 years ago
3 0

Answer:

How respiratory system works?

What are the components of respiratory system?

Explanation:

Our lungs expand when we breathe in through our nose and mouth. That air moves down our trachea, through your bronchi and into the bronchioles, where it enters your alveoli where blood capillaries are passes which load oxygen and unload carbondioxide gas which can be removed from our body through exhalation. Nose, mouth, throat (pharynx), voice box (larynx) , windpipe (trachea) , large airways (bronchi)  and lungs are the main components of our respiratory system.

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Answer:

True

Explanation:

Because improper transfer of chromosome to next generation especialy sex chromosome can cuase serious diseases.

6 0
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Which is not a characteristic of homologous chromosomes?
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C. exact same type of alleles

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Given that all fish live in water and that all mackerel are fish, what can be concluded? Trout live in trees All mackerel live i
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Each is a mini-ecosystems and a representation of much larger ecosystems found on earth. Describe in detail including plant life
leva [86]

Answer:

Each is a mini-ecosystems and a representation of much larger ecosystems found on earth. The mini ecosystem is the terrarium

Explanation:

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7 0
3 years ago
Which of the following might explain the lack of cloud formation? Choose one or more:
makvit [3.9K]

Answer:

The following might explain the lack of cloud formation

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<u>Explanation</u>:

For the formation of the cloud the air in the higher position should have much colder than that of the surface. The vapours travels till it reaches the point where it has lower temperature as well as the pressure so that the water will condense into the droplets which will result in the formation of the cloud. When those vapours condenses to the liquid or to the solid it will release some of it energy to the air. For the formation of the cloud three things are mandatory and they are moisture, cooling air and the condensation nuclei. Also, for the formation of clouds, suspended particles like aerosols are required for the water to condense. As there are few aerosols, water doesn't get to condense.

6 0
3 years ago
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