Task 1 - put one cup of sand and one cup of pebbles in a plastic basin. label the state of matter combined Task 1: "name of substance" "state of matter" changes observed when mixed (21 points)

25. what does meiosis create? haploids or diploid? somatic cells or gametes?

Which chemical equation is unbalanced? which chemical equation is unbalanced

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.