tffvfrgbhhyn tffvfrgbhhyn

11-05-2020
Biology

contestada

Identify the two gases exchanged between the body and the air during respiration.

Respuesta :

yonasgenaro yonasgenaro

11-05-2020

Answer:

Oxygen and carbon dioxide

Explanation:

You breathe in oxygen and breathe out carbon dioxide.

Answer Link

3milica 3milica

11-05-2020

Answer:

i think the answer is CO2 and O2

Answer Link

Otras preguntas

Supported passage of the 16th Amendment to the Constitution, allowing a federal income tax; broke up the Standard Oil Company and the American Tobacco Company.

What is your resting heart rate

I need help w this qusrion

Can someone please help me with this question please

4. Complete the sentences with the past of the verbs in (): a. I didn't (make) b. My friend coffee today! the day at home.(spend) c. Wallace beautiful present.

QUICK PLEASE!! Jordan is buying 250 baseball cards for $1.50 each. So far he has paid for 25% of the total and will pay the rest later. How much will he pay lat

Does the phrase "dives below the surface of the ocean" represent a positive or negative number? a) Positive b) Negative c) Neither d) Both

Nisha took 58 minutes to clean her room. She started cleaning at 9: 20 in the morning. By what time she was free?

Please answer the questions below need asap before thursday 1. Draw two pedigrees for this family, one for eye colour and another for ear shape be sure to inclu

Where did most of the chemical elements that make up our bodies come from? a. vanished star b. The big bang c. other planets d. The sun