When energy is needed and adequate oxygen is available, pyruvate is converted to

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

Waianapanapa beach in hawaii is a black-sand beach that was formed by waves crashing against volcanic rock. the sand can be very hot on sunny days. which statement best explains why? o a. the black sand has no heat capacity. b. the black sand absorbs no radiation. o c. the black sand is immune to insolation. d. the black sand has a low albedo.

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?