The surfer will rise and fall with the amplitude of the wave. Also, the surfer will ride along the wave because of the wavelength. Hope this helps.
What prey exactly? ........
Answer:
Primary consumers are the organisms that feed directly on the autotrophs to obtain energy. These consumers thus help to transfer energy to higher trophic levels that are secondary consumers. An example is the goat feeding on a plant is a primary consumer that directly obtains its energy from the plant.
Explanation: