The picture represents a structure of the respiratory system.
Alveoli in the lungs.
Whi...
Biology, 18.03.2021 01:10, OsoDeOro7968
The picture represents a structure of the respiratory system.
Alveoli in the lungs.
Which is the function of this structure?
to bring air into the body
to exchange oxygen with carbon dioxide
to carry air to the lungs
to release oxygen from the body
Answers: 2
Biology, 21.06.2019 19:50, bgallman153p71edg
Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation. c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation. d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.
Answers: 3
Biology, 22.06.2019 12:40, crybaby222psyc
In a cladogram, what occurs at a node? a derived trait appears. evolution is stopped. an ancestor dies. the cladogram ends. aa as s as ss what are the chances that their offspring will have sickle cell anemia? 0% 25% 50% 100%
Answers: 3
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