hernandezantho1 hernandezantho1

30-03-2018
Health

contestada

Which of the following is the first step in respiration?

Carbon dioxide passes from the blood to the lungs.

Oxygen is taken into the lungs.

Carbon dioxide passes into capillaries to the blood.

Oxygen passes into capillaries to the blood.

Respuesta :

ilebeck66 ilebeck66

30-03-2018

Hey there!

The first step in respiration is that oxygen passes into the lungs.

Hope this helped, have a great day!

Answer Link

hoang8952p4q012 hoang8952p4q012

30-03-2018

I gen passed in to capillaries to the blood

Answer Link

Otras preguntas

When methane, CH4, is combusted, it produces carbon dioxide, CO2, according to the unbalanced equation: CH4 + O2 → CO2 + H2O. Write the balanced equation for t

Chemical cartridge respirators filter out chemicals and but do not supply oxygen. a) Trueb) False

Your telephone number resides in this part of the mind: a. unconscious. b. conscious. c. postconscious. d. preconscious e. collective unconscious

Identify the top three issues you would be most concerned about in the case of Nhia Thoj, a 14-year-old Hmong male who cut his wrist with a razor blade and fail

The percentage of the world's original tropical rainforest that has already been either cleared or degraded is approximately: (a) 20% (b) 40% (c) 60% (d) 80%

How did COVID-19 affect anxiety?

Which of these is a reducing agent. a)Jones Reagent b) Pd, H₂ c) NaH d) KMnO₄, NaOH e) PCC, CH₂Cl₂ f) LiAlH₄ g) NaBH₄ h) NaCl i) HNO₃ j) Na₂CrO₄, H₂SO₄, H₂O k)

Match the attribute of a good questionnaire with the example the attribute being violated. 1) Avoid double negatives. 2) Avoid unwarranted assumptions. 3) Avoid

help me please please please please

What would the potential of a standard hydrogen electrode (s.h.e.) be if it was under the following conditions? [H⁺]=0.46 M pH₂=1.9 atm T=298 k