Dichotomous Key Practice

C

This plant is a ......

A.chickweed B. common strawberry

C. starflower D. bowemans root

B

We are looking for a smiley face that has two eyes visible, mouth open, frowning.

A. smiley B. painful C. crying D. happy

B

We are looking for a cat with stripes on its belly, two eyes, glasses, nose , and a tail.

Cats are alphabetical from left to right.......

A. cat C B. cat J C. cat O

C

We are looking for a brown beetle with long curved antennae, 6 legs, forelegs pointed forward, white spot on head.

A. 2 B. 5 C. 17 D. 18

A

A candy is chewy, wrapped, not rounded, wrapper is not brown and white, and the wrapper is varied in color.

A. stallaria explodus B. chocolatus cyaan

C. saltus taffina C. ursa gennerias

D

A candy is hard,not spherical, wrapper is transparent, wrapper is yellow.

A. ursa genneuras B. mandibulus crackus

C. joyous rancheria D. ramaculus scotchus

C

The insect has two pairs of wings, short antennae, long appendages handing off the tail.

A. diptera B. procipertex C. epherosphinx

A

Alien has one antennae, two arms, two eyes, rounded tips on feet.

A. alien 1 B. alien 2 C. alien 3

C

Which taxonomic order classifies a mechanical pencil?

A. 1a, 2a, 3 b B. 1b, 4 a C. 1b, 4b

D

Which organism is a frog?

A. A B. B C. C D. D

B

Which organism is a dog?

A. A B. B C. C D. D

B

The organisms are in numerical order from top left to bottom right. The organism described is one eyed, dark grid on body, square shape on bottom of legs, dark circles on the end of antennae.

A. 1 B. 2 C. 8 D. 4

C

The organisms are in numerical order from top left to bottom right. The organism described is one eyed, dark grid on body, triangle shape on bottom of legs, dark circles on the end of antennae.

A. 1 B. 2 C. 8 D. 4

C

The norn shown is a ........

A. beverclus B. yorkio C. wala wala

C

I have a mineral that is rough, has crystals, and is solid black. What is it?

A. Loyd B. spike C. Star light

C

I have a mineral that is rough, no crystals, and is black and gray. What is it?

A. Loyd B. star light C. Bubba

B

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

A. nonshark fish B. thresher shark

C. hammerhead shark D. killer whale

B

I have a light colored snake, body is not greenish in color, body is not yellow, red or black. What do I have?

A. green tree boa B. bull snake

C. scarlet king snake D. cottonmouth

C

What is the classification trail for joyous rancheria?

A. 1b, 7a, 8b B. 1b, 7b,9a C. 1b,7b,9b

B

What is the correct classification trail for the killer whale?

A. 1b,3a,5a B. 1a,2a,4a C. 1 a, 2a, 4b

A

What is the correct classification trail for tutsus rollus?

A. 1a, 2a, 3b, 5a B. 1 a, 2a, 3b, 5b, 6a

B

A flower with five petals that are deeply divided would be______.

A. starflower B. chickweed C bowemans root

D

I have a red shrub with hairy leaves in my backyard, which species is it?

A. 1 B. 2 C. 3 D. 4

B

I have a species of insect with compound eyes that is blue and circular, they have entire margins, they have 25 feet.

A. 1 B. 3 C. 5 D. 6

A

Which organism is a cardinal?

A. A B. B C. C D. D