Two similar species with different habitat preferences are isolated by ____ isolation.
A. reproductive
B. ecological
C. behavioral
D. seasonal
B. ecological
You might also like to view...
What is the minimum number of aminoacyl-tRNA synthetase enzymes needed to attach amino acids to all the various tRNA molecules?
A. 20 B. As many enzymes as there are different tRNAs are necessary. C. 61 D. 64
What is the correct pathway for a neural impulse?
a. Interneuron - motor - sensory b. Sensory - motor - interneuron c. Motor - sensory - interneuron d. Motor - sensory - interneuron e. Sensory - interneuron - motor
Which statement is NOT true about malaria?
a. The disease is caused by an evolving organism. b. It is transmitted from person to person by the bite of a mosquito. c. Its mortality rate is linked to the allele for Sickle Cell Anemia. d. Its greatest mortality rate is in Africa. e. The number of cases reported in North America is rising
Each of the following can be the final electron acceptor in bacterial aerobic or anaerobic respiration except
A) sulfur. B) hydrogen ions. C) Fe3+. D) oxygen. E) pyruvate.