#Question id: 19689
#Unit 13. Methods in Biology
#Question id: 4944
#Unit 11. Evolution and Behavior
What is true of the amino acids that might have been delivered to Earth within carbonaceous chondrites?
#Question id: 15779
#Unit 5. Developmental Biology
#Question id: 10595
#Unit 10. Ecological Principles
If the per capita birth rate (b) and per capita death rate (d) in one year is 0.80 and 0.20 respectively. if the initial population size is 600, what will be net change (dN) in population size in one year
#Question id: 10678
#Unit 10. Ecological Principles
In competitive species N1 and N2, four individuals of N2 use the same resource as one individuals of N1. According conversion factor, what is the value of per capita competitive effect of N2 on N1(α) and per capita effect of N1 on N2 ( β) respectively?