#Question id: 1315
#Unit 4. Cell Communication and Cell Signaling
Which one of the following junctions play important role in metabolic coupling?
#Question id: 4575
#Unit 11. Evolution and Behavior
Monkeys of South and Central America have prehensile tails, meaning that their tails can be used to grasp objects. The tails of African and Asian monkeys are not prehensile. Which discipline is most likely to provide an evolutionary explanation for how this difference in tails came about?
#Question id: 13048
#Unit 13. Methods in Biology
#Question id: 10732
#Unit 10. Ecological Principles
A community plus the nonliving factors with which it interacts is called a(n)
#Question id: 10491
#Unit 6. System Physiology – Plant
Acidification of the lumen stimulates zeaxanthin formation, and alkalinization favors violaxanthin formation. Lumen pH depends on photosynthetic photon flux density, most effective at