Classification & Evolution Test Bank
•
1/30 Questions
The presence of what cellular structure distinguishes a plant cell from
an animal cell?
o
Cell membrane
o
Chloroplast
o
Mitochondrion
o
, Nucleus
Start
About This Quiz
This 'Classification & Evolution test bank' assesses understanding of species classification, natural selection, and
evolutionary processes. It includes questions on species interbreeding, autotroph advantages, and survival traits in
changing environments, relevant for students studying biological evolution.
Quiz Preview
• 2.
What characteristic of early autotrophs gave them an advantage over
early heterotrophs?
o
They ate heterotrophs.
o
They produced spores.
, o
They made their own food.
o
They reproduced asexually.
Correct Answer
A. They made their own food.
Explanation
Early autotrophs had an advantage over early heterotrophs because
they were able to produce their own food. Autotrophs have the ability to
convert sunlight or inorganic compounds into organic molecules
through photosynthesis or chemosynthesis, respectively. This allowed
them to sustain themselves without relying on other organisms for
nutrition. In contrast, heterotrophs had to obtain their food by
consuming other organisms. By being able to produce their own food,
autotrophs had a more reliable and independent source of energy,
giving them a competitive edge in survival and reproduction.
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• 3.
All members of which biological group require a host cell to
reproduce?
o
Fungi
, o
Bacteria
o
Protists
o
Viruses
Correct Answer
A. Viruses
Explanation
Viruses require a host cell to reproduce. Unlike other biological groups,
viruses cannot reproduce on their own as they lack the necessary
cellular machinery. Instead, they invade host cells and hijack their
cellular machinery to replicate and produce more viruses. This
dependence on a host cell for reproduction is a defining characteristic
of viruses.
Rate this question:
• 4.
What characteristic of early autotrophs gave them an advantage over
early heterotrophs?
o
•
1/30 Questions
The presence of what cellular structure distinguishes a plant cell from
an animal cell?
o
Cell membrane
o
Chloroplast
o
Mitochondrion
o
, Nucleus
Start
About This Quiz
This 'Classification & Evolution test bank' assesses understanding of species classification, natural selection, and
evolutionary processes. It includes questions on species interbreeding, autotroph advantages, and survival traits in
changing environments, relevant for students studying biological evolution.
Quiz Preview
• 2.
What characteristic of early autotrophs gave them an advantage over
early heterotrophs?
o
They ate heterotrophs.
o
They produced spores.
, o
They made their own food.
o
They reproduced asexually.
Correct Answer
A. They made their own food.
Explanation
Early autotrophs had an advantage over early heterotrophs because
they were able to produce their own food. Autotrophs have the ability to
convert sunlight or inorganic compounds into organic molecules
through photosynthesis or chemosynthesis, respectively. This allowed
them to sustain themselves without relying on other organisms for
nutrition. In contrast, heterotrophs had to obtain their food by
consuming other organisms. By being able to produce their own food,
autotrophs had a more reliable and independent source of energy,
giving them a competitive edge in survival and reproduction.
Rate this question:
• 3.
All members of which biological group require a host cell to
reproduce?
o
Fungi
, o
Bacteria
o
Protists
o
Viruses
Correct Answer
A. Viruses
Explanation
Viruses require a host cell to reproduce. Unlike other biological groups,
viruses cannot reproduce on their own as they lack the necessary
cellular machinery. Instead, they invade host cells and hijack their
cellular machinery to replicate and produce more viruses. This
dependence on a host cell for reproduction is a defining characteristic
of viruses.
Rate this question:
• 4.
What characteristic of early autotrophs gave them an advantage over
early heterotrophs?
o
