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Biology is the study of all living things, from tiny one-celled organisms up to full-on complex human beings. It’s the study of all that underpins our understanding of ourselves. That’s why we all start learning it early on in life. You might remember your middle school bio classes, dissecting frogsShow More
Biology is the study of all living things, from tiny one-celled organisms up to full-on complex human beings. It’s the study of all that underpins our understanding of ourselves. That’s why we all start learning it early on in life. You might remember your middle school bio classes, dissecting frogs and talking about kingdoms, phylums, classes, orders, and species.
Or – maybe you don’t remember it at all. We’re about to find out either way though, because this biology quiz will take you back to sixth grade and you’ll find out just how well you remember that introduction to biology class you had to take.
Do you think you’ve got what it takes to pull out the answers to questions you learned years and years ago? Dig deep into the recesses of your memory and see what you can remember about evolution, cell structure, and the rest of biology to find out if you can pass this 6th grade bio quiz.
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1
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Let's start at the most basic level. What is the found in all living organisms on earth?
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Nucleus
Gene
DNA
Cell
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2
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When cells replicate (through mitosis) they go through five stages. What is the final stage called?
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Anaphase
Telophase
Prophase
Metaphase
Interphase
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3
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Which of these pairs is a homologous structure?
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The feet of a bird and the hands of a human
The ear of a cat and the blowhole of a dolphin
The fins of a whale and the arm of a human
The wing of a bird and the leg of a horse
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4
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How many teeth do most adult humans have?
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26
28
32
34
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5
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In the name "homo sapiens" what taxonomical rank does "sapiens" fill?
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Class
Species
Order
Genus
Phylum
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6
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Who was the first scientist to identify and name cells?
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Robert Hooke
Dmitri Mendeleev
Henry Moseley
Antonie van Leeuwenhoek
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7
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A baby bird hatches and sees you before anything else. It starts to follow you around. What is this called?
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Attachment theory
Imprinting
Mimicry
Bonding
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8
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When a gene has multiple forms, what are those forms called?
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Alleles
Isotopes
Phenotypes
Heterotropes
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9
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Which of these is NOT a domain of life?
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Prokarya
Archaea
Eukarya
Bacteria
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10
Aves is the name of a class of animals we interact with often. Which one?
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Dogs
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Insects
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Cats
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Birds
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11
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What is the name for the material that carries genetic information?
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Ribosomes
DNA
Mitochondria
Cells
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12
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What is the name for organisms that get their energy directly from sun or chemicals?
What did you get? Let us know in the comments!