It’s C because when you have a asthma attack your lungs stay the same
Answer:
Due to structure of engine.
Explanation:
Cars and trucks today powered by petroleum products because of their engine which only works when the petroleum products are used. When the petroleum products are burn in the engine, it produces small blasts which moves the piston and as a result the wheels of the car also start movement. Petroleum products are economically cheap due to its higher availability on the earth, easily available to the people, can be easily transported are the factors that make us use of petroleum products.
cell membrane is a biological membrane that separates the interior of all cells from the outside environment.
so c
Answer:
I think its the second one.
Explanation:
Let me know if its correct
- In the healthy individual, the walls of the intestine are covered by intestinal villi and their microvilli, which contribute to increase the absorption surface of the nutrients we ingest and lead them to the bloodstream so that they reach the organs according to their needs.
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<h2>BRAINLYMENTALMENTE</h2>
