Which are NOT among the phylum Mollusca?
a) snails
b) squids
c) nautiluses
d) clams
e) lobsters
Answer: e) lobsters
You might also like to view...
Macromolecules that are capable of self-replication are:a
proteins. b. polysaccharides. c. steroids. d. DNA and RNA. e. triglycerides.
The proton pump is responsible for the production of
A. ATPs. B. oxygen. C. ADP. D. All of these answers are true.
The structure diagrammed in the figure is the _____
A) neuromast B) statocyst C) ommatidium D) olfactory bulb
Three of the SSU rRNA sequences of three organisms have been compared. For organisms 1 and 2, two of the twelve nucleotides in the sequence are different. For organisms 1 and 3, six of the twelve nucleotides are different. Which organism has greater evolutionary distance from organism 1?
A. Organism 2 B. The evolutionary distance is the same. C. Organism 3 D. Evolutionary distance cannot be predicted from this data.