Which of the following is not considered a chelicerate?
a) ticks.
b) spiders.
c) lobsters.
d) scorpions.

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.

How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

In a cladogram' when does a group of organisms branch off