Chemistry, 12.05.2021 20:10, makayladishon

Which two statements describe organ systems working together to bring oxygen to cells?
O A. Blood vessels carry oxygen from the lungs to the heart.
B. Cells use oxygen to turn nutrients from food into energy.
C. The lungs allow oxygen from the air to enter the blood.
D. The brain monitors the level of oxygen in arteries.

Which two statements describe organ systems working together to bring

oxygen to cells?
O A. Blood

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 19:30, Svetakotok

Ineed ! it’s science and it’s due tomorrow!

Answers: 1

continue

Chemistry, 21.06.2019 20:30, Kaylinne1181

This chart represents the melting point of several substance. what besy explains the high melting point of the salt?

Answers: 2

continue

Chemistry, 22.06.2019 03:00, bobbycisar1205

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes

Answers: 2

continue

Chemistry, 22.06.2019 03:30, krharris

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Answers: 2

continue

Do you know the correct answer?

Which two statements describe organ systems working together to bring oxygen to cells?
O A. B...