In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

Question: What do you call a group of organisms of the same species that live in the same area? Answer: population
You call a group of organisms of the same species that live in the same area a(n) population.

Question: What is the term for daily cycles of behavior, like the sleep-wake cycle? Answer: circadian rhythms
Circadian rhythms is the term for daily cycles of behavior, like the sleep-wake cycle.

Question: Why are exotic species also called invasive species? Answer: threaten other species

Exotic species are also called invasive species because they threaten other species.

