If λ=1, then the number of females in the population is

TLS Online TPP Program

#Question id: 4942

#Section 2: Evolution

Which of the following has not yet been synthesized in laboratory experiments studying the origin of life?

TLS Online TPP Program

#Question id: 10688

#Section 2: Evolution

For two species A and B in competition, the carrying capacities, competition coefficients, per capita growth rate and population size are

KA = 1000           KB = 1200    α of B= 1     β of A= .5       rB= .5         r A= .3                

AN= 500                  BN= 200

According to the Lotka-Volterra model, what is growth rate of species A?

TLS Online TPP Program

#Question id: 16764

#Section 5: Applied Ecology & Evolution

The proportion of cases of a specified disease or condition which are fatal within a specified time

TLS Online TPP Program

#Question id: 16790

#Section 3: Mathematics and Quantitative Ecology

For the moderately symmetrical distribution of age of the employees, mean = 20 and mode = 25. The approximate value of the median is: 

TLS Online TPP Program

#Question id: 16879

#Section 3: Mathematics and Quantitative Ecology

Suppose a 95% confidence interval for the proportion of Americans who exercise regularly is 0.29 to 0.37. Which one of the following statements is FALSE?