Not all vertebrates are considered chordates because not all of them possess tails as adults.
a. true
b. false
Answer: b. false
You might also like to view...
When fats are used as an energy source, the fatty acids are broken down to acetyl-CoA. That means that fats bypass the reactions of ___ and enter the respiratory pathway at ________
A. glycolysis; the citric acid cycle B. fermentation; glycolysis C. the citric acid cycle; oxidative phosphorylation D. the citric acid cycle; glycolysis E. oxidative phosphorylation; fermentation
Restriction enzymes are an essential component of PCR
A. true B. false
Which of the following sources of pollution is considered a point source? a. Oil dripping from cars as they cross the railroad tracks
b. Runoff from farm fields during the heavy spring rains draining into the Mississippi River. c. None of these choices. d. Air pollution in an industrialized city. e. Municipal water treatment plant discharging into the river.
Viruses are not made up of cells. According to cell theory, this means what?
A. Viruses can cause disease. B. Cells can be infected by viruses. C. Cells come only from pre-existing cells. D. Viruses are not living. E. Cells and viruses are the same thing.