do you think the density of the ice affectd the melting rate of the ice, or do you think adding the objects affected the melting rates. Be sure to include data to support your answer

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

The fauces connects which of th following structures to the oropharynx

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.