This describes its a. availability of factors. Another name for heterotrophs is a. animals. Productive energy is the portion of gross energy intake that exceeds a. excretory and existence energy. A time of decreased metabolism within daily cycles is called a. cryogenesis. In a 24-hour period, photoperiod is the a. amount of time spent for photosynthesis.
People changing shift work on their jobs have a disruption of their a. annular rhythm.
The ability of a population to increase maximally is its a. biotic potential. A good example of a density-independent factor is a. competition. K-selected populations adapt and change toward a. extinction. Populations that are r-selected adapt and change toward a. extinction. The least common type of nutrition is a. autotroph.