londondream12 londondream12

10-12-2019
Chemistry

contestada

The respiratory system is responsible for the exchange of oxygen with which gas?

A. Nitrogen
B. Water vapor
C. Hydrogen
D. Carbon dioxide

Respuesta :

rose8100441 rose8100441

10-12-2019

The answer would be D. Carbon dioxide

Answer Link

two797714 two797714

11-11-2020

The correct answer is Carbon Dioxide

I took the test, this was the correct answer.

Answer Link

Otras preguntas

A written supreme court opinion that describes what the majority of the justices decided is a(n)

The mass of a chocolate bar is 1800g. The density of the chocolate is 9g/cm^3 (cubed) what is the volume?

find the constant of variation for the relationship f(x)= 40x

Show all your work to receive credit! What is m∠KNLm∠KNL?

There are 90 players and 80% are left handed how many are right handed

Match each example to the correct figure of speech

Which of the following is a quantity that could be represented by the number 2x10^-6

The molar mass of the compound was found to be 30.069 g/mol. what is the molecular formula?

Wheat Rice Indigo Silk Tobacco This is a list of the goods most-produced in colonial Georgia. What does this list tell you about the economy of Georgia in this

Triangle ABC has two known angles. Angle A measures 55 degrees. Angle b measures 30 degrees.What is the measure of angle C?