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intro: process of science

Authored by rachel reagan

Biology

12th Grade

NGSS covered

Used 5+ times

intro: process of science
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11 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

many crustaceans (shrimp, lobsters, crayfish) use their tails to swim, but crabs have reduced tails that curl under their shells and are not used in swimming. this is an example of what?

convergent evolution

natural selection

homologous structure

vestigial trait

Tags

NGSS.MS-LS4-2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

you find yourself standing next to a rose bush. which of the following do you and the rosh bush have in common?

nothing

no nucleus membrane

both eukaryotic

both prokaryotic

Tags

NGSS.HS-LS4-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

in science, theories are...

educated guess

absolute/unchangeable

known fact

strongly supported explanation for a set of data/observations

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

smallest unit of biological structure that is "living"

organ

organelle

cell

macromolecule

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

which of these provides evidence for the common ancestry of all life?

structure of nucleus

structure of cilia

structure of chloroplast

universality of genetic code

Tags

NGSS.HS-LS4-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A person notices that her houseplants that are regularly exposed to music seem to grow more quickly than those in rooms with no music. As a result, she determines that plants grow better when exposed to music. This example most closely resembles which type of reasoning?

inductive

deductive

neither

both

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Viruses are considered nonliving because they

are not made of cells

cannot reproduce

don't contain DNA/RNA

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