Suppose a scientist wants to begin an investigation on water pollution. what resources should the scientist use to research water pollution?

If vegetable oil is made out of veggies, then what is baby oil made out of?

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.

What are the student's observations and inferences before he starts his investigation?