Me this is due today! describe the similarities and differences (compare and contrast) of the circulatory system of plants and animals.

Robert wants to know which fertilizer will work the best for his grass. what can he do to explore this inquiry?

Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.

Using meiosis, the sporophyte produces spores that are .