The equation shown represents cellular respiration,
Glucose + X Y+Water+ Energy
What do X and Y most likely represent?
O Xrepresents carbon dioxide and
represents sugar,
O Xrepresents oxygen and Y represents carbon dioxide,
O Xrepresents sunlight and Y represents hydrogen gas.
O X represents hydrogen and Y represents carbon dioxide.

Abiologist counts the number of rabbits in a population each year and observes a decrease in population. since the coyote population has exploded, the biologist concludes that the coyote population has had a negative interaction with the rabbit population. which describes the biologist’s actions? a.) experimentationb.) inferencec.) observationd.) interacting