biology exam multiple choice questions and
answers 2025-2026 update
A single measurement system is commonly used in science because...
a) it allows scientists to easily replicate one another's experiments.
b) basic units of mass, length, and volume are unrelated to each other.
c) more kinds of measurements can be made.
d) computers can store large amounts of scientific data. - ✔✔ANS A
Which axis is found in the horizontal position on a graph?
a) A
b) Z
c) X
d) Y - ✔✔ANS C
A well tested explanation that unifies a broad range of observations is a...
a) hypothesis.
b) variable.
c) control.
d) theory. - ✔✔ANS D
Which of the following is NOT an observation?
a) Roses have thorns.
b) Skittles are rainbow colored.
c) Monday tests are difficult.
d) Insects have 8 legs. - ✔✔ANS C
, An increase in size is known as...
a) growth.
b) metabolism.
c) development.
d) differentiation. - ✔✔ANS A
Which of the following is NOT a characteristic of all living things?
a) use of energy
b) made of cells
c) stable internal environment
d) need for oxygen - ✔✔ANS D
The belief that living organisms arise from non-living matter is known as...
a) biogenesis.
b) Pasteur's theory.
c) spontaneous generation.
d) Spallanzani's experiment. - ✔✔ANS C
Which of the following is a scientific question?
a) Are puppies cuter than kittens?
b) Are hazel eyes prettier than brown eyes?
c) Is democracy better than communism?
d) Do drives of red cars get more speeding tickets? - ✔✔ANS D
Which of the following areas does science operate in?
a) Politics
b) Religion
c) Matter
d) Ethics - ✔✔ANS C
During a storm, a scientist measures the rainwater's depth ever 15 minutes. The water's depth is a...
answers 2025-2026 update
A single measurement system is commonly used in science because...
a) it allows scientists to easily replicate one another's experiments.
b) basic units of mass, length, and volume are unrelated to each other.
c) more kinds of measurements can be made.
d) computers can store large amounts of scientific data. - ✔✔ANS A
Which axis is found in the horizontal position on a graph?
a) A
b) Z
c) X
d) Y - ✔✔ANS C
A well tested explanation that unifies a broad range of observations is a...
a) hypothesis.
b) variable.
c) control.
d) theory. - ✔✔ANS D
Which of the following is NOT an observation?
a) Roses have thorns.
b) Skittles are rainbow colored.
c) Monday tests are difficult.
d) Insects have 8 legs. - ✔✔ANS C
, An increase in size is known as...
a) growth.
b) metabolism.
c) development.
d) differentiation. - ✔✔ANS A
Which of the following is NOT a characteristic of all living things?
a) use of energy
b) made of cells
c) stable internal environment
d) need for oxygen - ✔✔ANS D
The belief that living organisms arise from non-living matter is known as...
a) biogenesis.
b) Pasteur's theory.
c) spontaneous generation.
d) Spallanzani's experiment. - ✔✔ANS C
Which of the following is a scientific question?
a) Are puppies cuter than kittens?
b) Are hazel eyes prettier than brown eyes?
c) Is democracy better than communism?
d) Do drives of red cars get more speeding tickets? - ✔✔ANS D
Which of the following areas does science operate in?
a) Politics
b) Religion
c) Matter
d) Ethics - ✔✔ANS C
During a storm, a scientist measures the rainwater's depth ever 15 minutes. The water's depth is a...
