Phoebe is sending pulses down a rope as shown. Determine the wavelength, frequency, and amplitude of the waveform on the rope. How could Phoebe increase the energy of the waveform on the rope?

Photosynthesis converts solar energy into what type of energy?

An ecologist is studying the effects that a population of predators is having on a population of a prey. he used data from the field to produce this graph. which conclusion can draw from the graph?

How does the carbon cycle involve an exchange of carbon