Question

which of the following statements about exponential growth curves is true? a exponential growth curves are common for r - selected species. b exponential growth curves show fast growth rates followed by slow growth rates. c no organisms in nature experience exponential growth rates. d exponential growth curves are s - shaped. please select the best answer from the choices provided

Explanation:

R - selected species are characterized by high reproductive rates and often exhibit exponential growth in favorable conditions. Exponential growth curves show continuous rapid growth without a slow - down phase as described in option b. Many organisms in nature do experience exponential growth rates under certain circumstances, and exponential growth curves are J - shaped, not S - shaped.

Answer:

A. Exponential growth curves are common for R - selected species