The main source of cell energy is called ATP?

Liquid water turns into water vapor at which step in the water cycle

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind

Wich level of organization includes all the other levels or organizations