The type of receptor that consists only of a naked nerve fiber ending is called a
A. Pacinian corpuscle.
B. Meissner's corpuscle.
C. nociceptor.
D. cochlear hair cell.
E. cone.
Answer: C
You might also like to view...
The CRISPR system
A) facilitates homologous recombination through a complex system of proteins and clustered repeats. B) recognizes foreign DNA sequences that have previously entered the cell and directs the Cas proteins to destroy them. C) repairs DNA and increases DNA damage tolerance during times of stress. D) synthesizes gene transfer agents during stationary phase.
Which of the following is not one of the ways we can study grass evolutionary history?
A. Study the fossil record because grasses fossilize very well. B. Study the high-crowned teeth that help mammals browse on grass. C. Study the organic compounds incorporated into the phytoliths in the grass cells. D. Study special compounds formed as a result of C4 photosynthesis.
An unbranched polymer composed of simple sugars is
A. cellulose. B. triglyceride. C. starch. D. glycoprotein. E. glycogen.
Based on the following graph, what is the most likely relationship between Paramecium and Didinium?
A. Didinium prey on Paramecium. B. Paramecium is a parasite that feeds on Didinium. C. Didinium and Paramecium have a mutualistic relationship. D. Paramecium have a commensal relationship with Didinium. E. Paramecium prey on Didinium.