A characteristic of annelids is:
A) parasitism.
B) body segmentation.
C) ocean-dwelling existence.
D) freshwater existence.
E) a radula.
Answer: B
You might also like to view...
Analysis of the similarities and differences in protein-coding genes and other types of sequences in the genomes of different species is an area of study called ____
Fill in the blank with the appropriate word.
Collecting data without a specific hypothesis in mind is called
A. reductionism. B. hypothesis testing. C. discovery-based science. D. theoretical. E. All of these choices are correct.
Four of the five answers listed below are functionally connected to each other. Select the exception
a. hammer b. pinna c. stirrup d. anvil e. oval window
Sensory information is acted upon by the ____, which sends signals to muscles and glands to effect a response
a. skin b. ears c. intestinal organs d. brain e. heart