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Basile [38]
3 years ago
13

Which process causes oxygen to flow from your lungs.to your bloodstream??

Biology
1 answer:
Advocard [28]3 years ago
3 0

Answer: simple diffusion, the alveoli

Explanation: The oxygen enters the bloodstream from the alveoli, tiny sacs in the lungs where gas exchange takes place (Figure below). The transfer of oxygen into the blood is through simple diffusion.

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Where near your home do you think the highest level of photosynthesis is happening?
sveticcg [70]

Answer:

I live in a rural area which is surrounded by mountains and valleys. Near my home there is small forest area where there are hundreds of thick tall forests, algae and many other photosynthetic plants.

The atmosphere of that forest is very clean and refreshing because there is alot of oxygen being produced there due to alot of photosynthesis being done by all the lush green plants there.

Due to photosynthesis, carbon di oxide that is an environmental pollutant is maximum used by the plants and maximum. Oxygen is produced as a result of photosynthesis.

This causes the environment of not only that forest but my whole village very clean and fresh to breath. We are living a healthy life where there is a less prevalence of diseases or infections that are caused by environmental pollutants like Bronchitis, Lungs infection, neural disorders etc.

Therefore, even if there is not such an area near your home, we would suggest you to plant more trees in your backyard that will make the environment of not only your home but your area very fresh and clean.


Hope it help!

5 0
3 years ago
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Please help! Can someone list organs in the digestive, respiratory and circulatory system please? I already have large intestine
valentina_108 [34]
Nose, mouth, pancreas, kidney, tell me if i missed some

4 0
3 years ago
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CAN SOMEONE PLEASEEEE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST !!!
JulsSmile [24]

Answer:

When the rule of 70 applies to population, dividing 70 by the percentage of population growth should equal the time (in years) that the population needs to be double (option A)

Explanation:

The rule of 70 is useful to calculate the time in which a variable of any type can be duplicated. The calculation is done by dividing the number 70 by the percentage of growth of the variable.

<u>If the rule of 70 is applied to the population, it is possible to calculate, based on its growth rate, the time that population would need to double</u>.

If, for example, the growth rate of a population is 3 percent:

70 / 3 = 23,33

This indicates that a population, with a growth rate of 3% would need about 23,33 years to double.

6 0
3 years ago
(20 POINTS + BRAINLIEST) What polysaccharide provides rigidity and strength in plants?
Scorpion4ik [409]

I believe it would be C) Cellulose. As this is one of the essential components found in the cell wall of plant cells.

6 0
3 years ago
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Which two moods are used for situations that are contrary to fact or for the conditions under which a situation might occur? sub
EastWind [94]

The correct answer is: subjunctive and conditional.

Subjunctive mood – mood used for the expression of various states of unreality. This include the states such as wish, emotion, possibility, opinion..

Conditional – used for the expression of states: what could happen, what might have happened, and what we wish would happen..

7 0
3 years ago
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