Multiple Choice
Oparin and Haldane's hypothesis states that the
A) Earth's early atmosphere contained 02.
B) first organic macromolecules originated in Earth's early atmosphere.
C) first cells were autotrophs.
D) first cells originated in the oceans.
Correct Answer:
Verified
Correct Answer:
Verified
Q32: Which of the following is the most
Q33: The formation of the first macromolecules from
Q34: Biogenesis states that life begins with<br>A) oceans.<br>B)
Q35: No other planet in our solar system
Q36: The explanation of how eukaryotic cells came
Q38: The scientific theories for the origin of
Q39: The first multicellular organisms (algae) appeared about
Q40: Chloroplasts<br>A) contain bacterial type DNA.<br>B) contain bacterial
Q41: Mitochondria and chloroplasts probably formed as a
Q42: Which of the following gases was probably