A student discovers an arachnid without a segmented abdomen, and legs longer than its body. The student uses the dichotomous key below to identify it. Which arachnid has the student found?

Which of the following is an accurate description of the fiddler crab?

A student discovers an arachnid with a segmented abdomen, long legs, and a tail with no stinger.

The student uses the dichotomous key below to identify it.

1. a) Abdomen segmented.............go to 2

b) Abdomen not segmented ......go to 4

2. a) Abdomen with tail....................go to 3

b) Abdomen without tail...............go to 5

3. a) Tail with stinger..........................Scorpion

b) Tail without stinger.....................Whip scorpion

4. a) Legs longer than body.............Daddy Long Legs

b) Legs not longer than body……….Wind scorpion

5. a) Covered with spines .......................Mite

b) Few spines.....................................Tick

To what order does a two pairs of wings, rigid and leathery and mouth for sucking belong to?

Which of the following characteristics will most likely be helpful in identifying a butterfly using a dichotomous key?

Which letter in the picture has two pairs of wings?

Which leaf is shown in the drawing?

Which of the paired statements could be used to tell the difference between the two insects using a dichotomous key?

Which of the following characteristics would be useful in determining the identify of a tree in a dichotomous key?

Which shark is the picture of?