Which statement is true about biomes? biomes don’t contain ecosystems. biomes can have only one ecosystem. biomes are smaller areas within ecosystems. biomes are determined by climate zones.

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical

Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy

Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?