Biology I Exam Questions with CORRECT Answers
Question:
why do we learn that the theory of evolution is the single most important theory
in all of biology?
Answer:
there's lots of evidence from asking/testing good scientific questions
Question:
1st law of thermodynamics
Answer:
energy can neither be created nor destroyed; it can only be transformed from one
form into another
Question:
2nd law of thermodynamics
Answer:
the amount of entropy in the universe is constantly increasing
Question:
how does temperature affect entropy?
Answer:
higher temp --> molecules move faster --> more entropy
Question:
how did the scientific method demonstrate that living organisms come from other
living organisms?
Answer:
belief of spontaneous generation --> refuted by Redi's experiment (maggots
appearing on rotting meat) & Pasteur's experiment (microbes in sterilized broth)
Question:
how do hydrogen bonds contribute to the unique qualities of water?
Answer:
cohesion --> water molecules stick together (surface tension)
Question:
why do we learn that the theory of evolution is the single most important theory
in all of biology?
Answer:
there's lots of evidence from asking/testing good scientific questions
Question:
1st law of thermodynamics
Answer:
energy can neither be created nor destroyed; it can only be transformed from one
form into another
Question:
2nd law of thermodynamics
Answer:
the amount of entropy in the universe is constantly increasing
Question:
how does temperature affect entropy?
Answer:
higher temp --> molecules move faster --> more entropy
Question:
how did the scientific method demonstrate that living organisms come from other
living organisms?
Answer:
belief of spontaneous generation --> refuted by Redi's experiment (maggots
appearing on rotting meat) & Pasteur's experiment (microbes in sterilized broth)
Question:
how do hydrogen bonds contribute to the unique qualities of water?
Answer:
cohesion --> water molecules stick together (surface tension)
