True/False
Current evidence indicates that bacteria and archaea existed on earth for approximately 2 billion years before eukaryotes appeared.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: All of the following are monosaccharides except<br>A)glucose.<br>B)glycogen.<br>C)fructose.<br>D)ribose.<br>E)deoxyribose.
Q10: The smallest and most significant taxon is<br>A)genus.<br>B)species.<br>C)kingdom.<br>D)family.<br>E)phylum.
Q21: The lipid group that serves as energy
Q22: Characteristics shared by all cells include<br>A)a membrane
Q23: The scientist(s)who proposed organisms be assigned to
Q24: Which is not true about enzymes?<br>A)They are
Q29: Organisms were classified into kingdoms as they
Q32: Which scientist showed that anthrax was caused
Q36: Hand washing in the healthcare environment is
Q37: One distinguishing characteristic of the archaebacteria is