subject
Biology, 05.08.2019 00:30 arianawelsh123l

Which of the following most likely happens when we exercise? a. the heart rate slows down because the blood vessels have less blood to circulate. b. the heart rate slows down because the blood vessels have more blood to circulate. c. the heart pumps faster so that the blood vessels can carry more oxygen to some cells. d. the heart pumps faster so that the blood vessels can carry more carbon dioxide to some cells.

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 01:40
An 88 year-old widow with uterine prolapse and multiple comorbid conditions has been unsuccessful in the use of a pessary for treatment elects to receive colpocleisis (lefort type) to prevent further prolapse and avoid more significant surgery like hysterectomy. the treatment is successful. what are the cpt® and icd-10-cm codes reported for this procedure?
Answers: 2
question
Biology, 22.06.2019 13:00
Sequence how oxygen accumulated in the atmosphere and the effect it had on life by completing the flowchart
Answers: 1
question
Biology, 22.06.2019 13:00
What changes the stability of the element
Answers: 1
question
Biology, 22.06.2019 17:00
As the earth formed, the force of gravity increased due to increased mass. what effect did this increased gravity have on the forming planet?
Answers: 1
You know the right answer?
Which of the following most likely happens when we exercise? a. the heart rate slows down because t...
Questions
question
History, 21.09.2021 17:10
Questions on the website: 13722367