Who is up for a k a h o o t
about environmental changes?

Grasses--> mice--> cats--> coyotes suppose 10,000 units of energy are available at the level of the grasses. what is the total number of energy units lost by the time energy reaches the coyote?

Modern sea star larvae resemble some primitive vertebrate larvae. this similarity may suggest that primitive vertebrates

Brian made this table to organize his notes on changes of state change of state energy change melting gain freezing lose deposition gain condensation lose