Can you help me I’ll mark you brainliest

An easy way to calculate the amount of energy available at each level is to what?

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

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