Biology, 12.12.2019 05:31 leslie1811
African elephants flat their large ears to cool off. which biology theme does this phenomenon represents?
a. continuity and change
b. relationship of stricture to function
c. interdependence in nature
Answers: 1
Biology, 22.06.2019 00:30
What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.
Answers: 2
Biology, 22.06.2019 12:40
18. over time, how do sand dunes tend to migrate? a. perpendicular to the movement of the wind b. in the same direction as the wind blows c. toward the wind d. in random directions
Answers: 1
African elephants flat their large ears to cool off. which biology theme does this phenomenon repres...
Mathematics, 08.03.2021 04:00
Mathematics, 08.03.2021 04:00
Mathematics, 08.03.2021 04:00
English, 08.03.2021 04:00
Social Studies, 08.03.2021 04:00
Mathematics, 08.03.2021 04:00