The frequency of the dominant red allele (R) in a population of diploid organisms is equal to the frequency of the recessive white allele (r). The frequency of red individuals assuming Hardy-Weinberg equilibrium is (express the frequency using decimal notation, not as a fraction or a percentage)

#Question id: 4567

#Section 2: Evolution

Charles Darwin was the first person to propose

#Question id: 4603

#Section 2: Evolution

Of the following anatomical structures, which is homologous to the bones in the wing of a bird?

#Question id: 10624

#Section 2: Evolution

Limited resources cause tradeoff between investment in reproduction and survival. There is two Animal species with similar size present at same habitat but different their life history as a following. 

A Species   -   Later age at first reproduction

B Species –    Large clutch size and low survival of offspring and adult

There is above species should be

#Question id: 10732

#Section 1: Ecology

A community plus the nonliving factors with which it interacts is called a(n)

#Question id: 10605

#Section 1: Ecology

DN/dt = rN (K-N/K )The logistic equation above is used to describe the rate of change of a population, N, with time, t, Where r is the intrinsic rate of increase and K is the carrying capacity. Which of N value will show maximum per capita growth rate?  (K= 1000, r =.05)