#Question id: 10330
#Unit 9. Diversity of Life Forms
If the eukaryotic condition arose, independently, several different times during evolutionary history, and if ancestors of these different lineages are extant and are classified in the domain Eukarya, then the domain Eukarya would be
#Question id: 5016
#Unit 11. Evolution and Behavior
Approximately how far back in time does the fossil record extend?
#Question id: 11147
#Unit 7. System Physiology – Animal
The concentrations of ions are very different inside and outside a nerve cell due to ________.
#Question id: 1376
#Unit 4. Cell Communication and Cell Signaling
Which of the following statements is NOT TRUE about gap junctions?
#Question id: 21282
#Unit 12. Applied Biology