#Question id: 8941
#9. Diversity of Life Forms
#Question id: 11410
#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: 23400
#Aptitude
#Question id: 1082
#4. Cell Communication and Cell Signaling
Which of the following is a type of signaling in which a cells respond to substrate that they themselves release ?
#Question id: 10613
#10. Ecological Principles
Life-history characteristics associated with K-selected organisms include