Lucy, the girl sitting behind you in your biology class, always gossiping about something that is someone else's business, tells you that she believes that mary lou likes jimmy joe. lucy's statement could be everything but

a) data.
b) a hypothesis.
c) an observation.
d) a scientific theory.

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.

Which animal is a producer in this ecosystem

What is required in the genotype of an individual to show a recessive trait? a.two recessive alleles b.at least one recessive allele c.no recessive alleles