Question

The initial values for the waterbuck population are as follows: B = 0.67, D = 0.06, N0 = 140. Calculate the waterbuck population growth rate r.

Answer 1

The growth rate of a population can be calculated by subtracting the death rate from the birth rate.

Step-by-step explanation:

The growth rate of a population can be calculated by subtracting the death rate (D) from the birth rate (B). The formula for growth rate is r = B - D. In this case, the birth rate is given as 0.67 and the death rate is given as 0.06, so the growth rate can be calculated as r = 0.67 - 0.06 = 0.61.

Answer 2

The waterbuck population growth rate r is calculated by subtracting the death rate (D) from the birth rate (B), which results in r = 0.67 - 0.06 = 0.61.

Step-by-step explanation:

To calculate the waterbuck population growth rate r, we use the formula = B (birth rate) - D (death rate)

Given the initial values: Birth rate B = 0.67. We don't need the initial population value N0 for this specific calculation. The growth rate r is simply the birth rate minus the death rate = B - D = 0.67 - 0.06= 0.61.Therefore, the waterbuck population growth rate r is 0.61.