PLEASE HELP ASAP I NEED TO SUBMIT NOW
How are the respiratory and circulatory systems similar...
Biology, 28.05.2020 21:03 lakenyahar
PLEASE HELP ASAP I NEED TO SUBMIT NOW
How are the respiratory and circulatory systems similar?
A - Both systems provide glucose and other substances to cells.
B - Both systems regulate blood flow throughout the body.
C - Both systems help remove carbon dioxide from the body.
D - Both systems send messages to the nervous system for breathing.
Answers: 1
Biology, 22.06.2019 10:10
(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.
Answers: 1
Biology, 22.06.2019 13:00
This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic.
Answers: 1
Mathematics, 22.09.2021 09:40
Mathematics, 22.09.2021 09:40
Mathematics, 22.09.2021 09:40
Computers and Technology, 22.09.2021 09:40
English, 22.09.2021 09:40
Mathematics, 22.09.2021 09:40
Mathematics, 22.09.2021 09:40