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Classification and Dichotomous Key Quiz

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Last updated over 2 years ago
11 questions
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5
Question 1
1.


Which two are the most closely related?

Question 2
2.


Which one is the least related to the other three stars?

Question 3
3.


Who would Acanthaster brevispinus be most closely related to?

Question 4
4.


What is the scientific name of the Chocolate Chip Starfish?

Question 5
5.

For two starfish to successfully reproduce together, which of the taxon levels must be the same? Select all that apply.

Question 6
6.

Which of the taxon levels are the largest and most broad?

Question 7
7.

The bullfrog Rana catesbeiana is most closely related to the

Question 8
8.


Use the dichotomous key to determine the correct classification of the insect in the diagram X. (X has wings)

Question 9
9.


Use the dichotomous key to determine the correct classification of the insect in the diagram Y. (Y does not have wings)

Question 10
10.


Which organism has a vertical tail fin, gill slits behind the mouth, and his tail is half the length of the body?

Question 11
11.
Draggable itemarrow_right_altCorresponding Item
Classification
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Arranging organisms into categories based on shared characteristics
Dichotomous Key
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The science of naming and classifying organisms into groups based on shared traits.
Species
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A group of living organisms consisting of similar individuals that can reproduce with each other
Taxonomy
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The taxonomic name of an organism that consists of the genus and species
Scientific Name
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A tool used to identify a species by answering a series of questions based on contrasting features.