Put the steps through which water travels in a hydroponic system in the correct order, starting with
the first

Water replenished with nutrients is reused.
Water is absorbed by the plant roots.
Water remaining is recaptured by the system.
Water is fed to plants in long trays.

In the list below, which plot event appears out of order? setting rising action falling action climax resolution setting rising action falling action resolution

(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)

Which of the following events of the story actual occurs first in the sequence of events