Dichotomous Key

A stallaria explodus

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 ramaculus scotchus

A candy is hard,not spherical, wrapper is transparent, wrapper is yellow. A. ursa genneuras B. mandibulus crackus C. joyous rancheria D. ramaculus scotchus

dichotomous key

A dichotomous key is a tool that allows the user to determine the identity of items in the natural world, such as trees, wildflowers, mammals, reptiles, rocks, and fish. Keys consist of a series of choices that lead the user to the correct name of a given item. "Dichotomous" means "divided into two parts". Therefore, dichotomous keys always give two choices in each step.

B chickweed

A flower with five petals that are deeply divided would be______. A. starflower B. chickweed C bowemans root

A alien

Alien has one antennae, two arms, two eyes, rounded tips on feet. A. alien 1 B. alien 2 C. alien 3

D V

Fish are labeled with roman numerals I-V The fish we want has a single dorsal fin, a rounded body, and a spot near the caudal fin. A. I B. III C. IV D. V

B bull snake

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 Star light

I have a mineral that is rough, has crystals, and is solid black. What is it? A. Loyd B. spike C. Star light

C Bubba

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 3

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

B calligraphy pen

I have an ink pen tipped with metal without a ball tip, what is it? A. marker B. calligraphy pen C. ball point pen

C epherosphinx

The insect has two pairs of wings, short antennae, long appendages handing off the tail. A. diptera B. procipertex C. epherosphinx

C wala wala

The norn shown is a ........ A. beverclus B. yorkio C. wala wala

C deerlus C

The organism has a tail, no ears,two eyes and double legs. A. deerlus A B. deerlus B C. deerlus C D. deerlus E

B 5

The organism has black on its top, a white abdomen, a flat tail, two antennae, dark eyes. Top row = 1-8 Bottom row 9-14. A. 4 B. 5 C. 7 D. 8

A glop

The organism we are looking for has two antennae, arms, and two eyes. A. glop B blip C. not D. glip

B 2,6

The organisms are in numerical order from left to right. Which of the two dark backed organsims are probably closest related? A. 2,12 B. 2,6 C. 3,6

B 2

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 8

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

B 2

The spotted goat fish has barbels, an elongated body and spots on its side, which fish is it? A. 1 B. 2 C 3 D. 4

D C. aurigs

This fish has a small non visible spot near the filament. A. C. quadrimaoul B. C. intoulaus C. C, kleinil D. C. aurigs

B thresher shark

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

C starflower

This plant is a ...... A.chickweed B. common strawberry C. starflower D. bowemans root

C 17

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

D J

We are looking for a fish with a double dorsal fin, elongated body, black top of body, spotted caudal fin. A. E B. B C. H D. J

C 1b,7b,9b

What is the classification trail for joyous rancheria? A. 1b, 7a, 8b B. 1b, 7b,9a C. 1b,7b,9b

B1a,2a,4a

What is the correct classification trail for the killer whale? A. 1b,3a,5a B. 1a,2a,4a C. 1 a, 2a, 4b

A 1a, 2a, 3b, 5a

What is the correct classification trail for tutsus rollus? A. 1a, 2a, 3b, 5a B. 1 a, 2a, 3b, 5b, 6a

C camarhynchus

Which bird is bird Z? A. certidea B. geospiza C. camarhynchus

A 1a, 2a, 3b

Which taxonomic order classifies a calligraphy pen? A. 1a, 2a, 3b B. 1a, 2a, 3a C. 1 b,4b

C 1b, 4b

Which taxonomic order classifies a mechanical pencil? A. 1a, 2a, 3 b B. 1b, 4 a C. 1b, 4b

D darner and mosquito

Which two organisms are most closely related? A. human and goose B. goose and mosquito B. human and mosquito D. darner and mosquito

C 2,3

Which two shapes should not be clasified with the rest of the group? A. 1,6 B. 2,5 C 2,3 D. 4,5

barbel

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