#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?
#Question id: 5677
#Unit 5. Developmental Biology
During acrosome reaction, after binding with the egg many sperm membrane proteins are activated. Which of the following membrane protein is not activated?
#Question id: 11288
#Unit 10. Ecological Principles
Below is a table showing the number of species and actual food web links observed in three different ecosystems. By calculating connectance as a measure of relative complexity of food webs, which of the following ecosystem are more complex?
#Question id: 18920
#Unit 13. Methods in Biology
#Question id: 2248
#Unit 2. Cellular Organization
The movement of Na+ ions into an animal cell
a. has a positive ΔG value.
b. is energetically favorable.
c. is chemically favorable.
d. drives the export of Ca2+ in muscle cells.