If a Population Conforms to the Equation DN/dt = RN(K-N)/K

Multiple Choice

If a population conforms to the equation dN/dt = rN(K-N) /K,

A) density dependent factors can protect a population from extinction.
B) extinction occurs at an exponential rate.
C) the growth rate is positive if N>K.
D) extinction risk is measured by the variable K.
E) none of the above