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Ksenya-84 [330]
3 years ago
8

1.) What is the carbon cycle? 2.) What are the steps on photosynthesis?

Biology
1 answer:
galben [10]3 years ago
8 0

Answer: The carbon cycle is the cycle by which carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth. Steps of photosynthesis is absorption of light, electron. transport leading to the reduction, generation of ATP (adenosine triphosphate), and conversion of CO2 into carbohydrates.

Explanation:

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Select all that describe features of prokaryotes.
lys-0071 [83]

Answer:

all of them except the organelles as they don't have organelles

only some are multicellular too so E looks a bit suspect

Explanation:

5 0
3 years ago
true or false? to make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thor
faltersainse [42]

The thorax is a very vital and important organ in the human body.

  • It is a structure that serves as a<u> </u><u>protective covering</u> for organs in the body such as<u> the lungs, the heart, some vital blood vessels</u> e.t.c

It is<u> false</u> that to <em>make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thorax.</em>

  • When a person breathes in,  <u>the chest cavity expands (the volume increases) and the pressure in the thorax decreases.</u>

  • When a person breathes out, <u>the chest cavity decreases in size, and the pressure in the thorax increases. </u>

  • Therefore, we can see that the <u>process of breathing in humans</u>, follows the <u>principle of Boyle's Law.</u>

  • Boyle's law states that as the<u> volume increases there is a decrease in pressure</u> and <u>as the volume decrease there is an increase in pressure. </u>

Therefore, It is <u>false</u> that to <em>make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thorax.</em>

To learn more, visit the link below:

brainly.com/question/24359876

3 0
3 years ago
What is the process by which organisms keep their internal conditions fairly constant called?
Diano4ka-milaya [45]
Its called homeostasis
7 0
3 years ago
What does data mean for people involved in farming and agriculture?
lara31 [8.8K]

Answer:

paleolithic went to neolithic and thats when the people started to build homes and boats etc

Explanation:

6 0
3 years ago
2 Lin sulks during the first week of rehearsals because she is – A tired from working on the set B bored with her duties as a de
RUDIKE [14]

Answer:

skull tropper

Explanation:

I got it from the guy from fortnite

5 0
3 years ago
Read 2 more answers
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