Dichotomous Key Practice

Dichotomous Key Practice

Assessment

Flashcard

7th Grade

Hard

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22 questions

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1.

FLASHCARD QUESTION

Front

When using a dichotomous key to identify organisms, what do we look at? Options: physical features, weather patterns, environment, diet

Back

physical features

2.

FLASHCARD QUESTION

Front

What step do we always start with when using dichotomous keys?

Back

We always start with the first step.

3.

FLASHCARD QUESTION

Front

To what order does an insect with two pairs of scaly wings belong? Options: Coleoptera, Heteroptera, Diptera, Lepidoptera

Back

Lepidoptera

4.

FLASHCARD QUESTION

Front

Using this dichotomous key, identify the name of the circled fish: band-tail puffer, spotted goat fish, peacock flounder, trumpet fish.

Back

spotted goat fish

5.

FLASHCARD QUESTION

Front

What is the name of bird W? Options: Certhidea, Geospiza, Camarhynchus, Platyspiza

Back

Geospiza

6.

FLASHCARD QUESTION

Front

The first part of a scientific name is an organism's _______________ and the second part is its ________________.

Back

genus, species

7.

FLASHCARD QUESTION

Front

What is a dichotomous key used for in science?

Back

Classify organisms

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