#Question id: 12713
#Unit 6. System Physiology – Plant
#Question id: 11410
#Unit 10. Ecological Principles
Biodiversity hot spots, those areas with the greatest number of endemic species. Which of the following criteria to qualify as a hot spot region?
A. It must contain at least 1,500 species of vascular plants as endemics
B. It must have lost at least 70% of its original habitat
C. It must contain at least 500 species of bird species
D- It must contain high numbers of species
#Question id: 3008
#Unit 2. Cellular Organization
The structures present in the hay infusions used in experiments on spontaneous generation that made them difficult to sterilize are
#Question id: 1053
#Unit 4. Cell Communication and Cell Signaling
Phages that can either replicate and cause cell lysis or can integrate their DNA into the host DNA are called
#Question id: 4968
#Unit 11. Evolution and Behavior
Which of these observations fails to support the endosymbiotic theory for the origin of eukaryotic cells?