Multiple Choice
Which of the following statements is correct?
A) Prokaryotic cells and eukaryotic cells evolved at about the same time.
B) Prokaryotic cells evolved a lot earlier (over a billion years) than eukaryotic cells.
C) Eukaryotic cells evolved a lot earlier (over a billion years) than prokaryotic cells.
D) Scientists do not have any evidence regarding whether prokaryotic or eukaryotic cells evolved first.
Correct Answer:
Verified
Correct Answer:
Verified
Q12: Eukaryotes are _.<br>A)always multicellular<br>B)often multicellular, sometimes unicellular<br>C)always
Q13: Evaluate the statement: only the nucleus of
Q14: If a cell had a damaged central
Q15: If you were looking at a cell
Q16: What is ATP?<br>A)A protein<br>B)A carbohydrate<br>C)An energy molecule<br>D)An
Q18: How is heat involved in photosynthesis and
Q19: Prokaryotes consist of _.<br>A)organisms belonging all to
Q20: What harvests energy from sunlight to rearrange
Q21: Why do bacteria have ribosomes?
Q22: Identify the prokaryotic organism from the list