What are the main organs for the respiratory system?

Chemistry

1 answer:

liubo4ka [24]3 years ago

5 0

Answer:

lungs and blood vessels, airway

Explanation:

because the respiratory system are a system that helps people breate. the lungs breathe in oxygen and then breathe out carbon dioxide. the blood vessels carries the oxygen into the body to other part of the system in the body that needed oxygen to make glucose.

You might be interested in

Let us assume that cu(oh)2(s) is completely insoluble, which signifies that the precipitation reaction with naoh(aq) (presented

yKpoI14uk [10]

<span>Answer: (0.150 L) x (0.0240 M Fe{3+}) x (3 mol OH{-} / 1 mol Fe{3+}) / (1.39 M NaOH) = 0.00777 L = 7.77 mL NaOH</span>

6 0

4 years ago

At what time of the year can the sun be found at the zenith

Step2247 [10]

Answer: The Sun Could Be Seen Once during the year when north of the equator.

3 0

3 years ago

Which instrument is used to measure the gain or loss of heat?

Elza [17]

The answer is c. Calorimeter

8 0

3 years ago

Read 2 more answers

BRIANLIESTTT ASAP!!! PLEASE HELP ME :)

otez555 [7]

I am 90 percent positive that the answer is the first option "Its results are inconsistent over experiments"

3 0

3 years ago

Which or these equations is balanced H2SO4 + 2Al > Al2(SO4)3 + H2 or 2KCl + Pb(NO3)2 > 2KNO3 + PbCl2

Dmitry_Shevchenko [17]

Balancing of chemical equation is essential because of the law of conservation of mass, which states that the mass of a system can not be created or removed.

The second equation is balanced

$2KCl_(_a_q_) +Pb(NO_3)_2_(_a_q_) ==> 2KNO_3_(-a_q_) + PbCl_2(_a_q_)$