Biology, 09.03.2021 22:00 akhawajaaa
Hey can someone please help will mark brainliest
A mechanical ventilator in a hospital is designed to assist in breathing. It will deliver oxygen-
carbon dioxide balanced air to the patient at a prescribed rate. Why is carbon dioxide included in
this mixture?
of
Select one:
O a. Carbon dioxide stimulates the medulla oblongata in the brain.
O b. Pure oxygen causes the formation of nitrogen bubbles in the blood.
O c. Pure oxygen cannot be absorbed by the lungs unless diluted with other gases.
O d. Carbon dioxide is necessary to reduce the breathing rate of the patient.
Answers: 1
Biology, 22.06.2019 12:10
Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give
Answers: 1
Biology, 22.06.2019 14:00
Which diagram best represents the chromosomes that would be found in a two new skin cells produced as a result of this process?
Answers: 1
Biology, 22.06.2019 15:10
What tool do geneticists use to predict the outcome of genetic crosses? a.karyotype b.punnett square c.centrifuge
Answers: 2
Biology, 22.06.2019 15:30
Which of the following can occur to two segments of a population if they are geographically isolated 1.) they can only share some types of genes 2.)both groups most likely become extinct 3.)they find a way to come back together 4.)eventually they become separate species
Answers: 1
Hey can someone please help will mark brainliest
A mechanical ventilator in a hospital is designed...
English, 02.07.2019 20:30
History, 02.07.2019 20:30
English, 02.07.2019 20:30
Mathematics, 02.07.2019 20:30
Biology, 02.07.2019 20:30
Health, 02.07.2019 20:30
Mathematics, 02.07.2019 20:30
Spanish, 02.07.2019 20:30