The scientific name for an organism is made from the:
class and family name
genus and species name
domain and kingdom name
kingdom and phylum name
2. Multiple Choice
30 seconds
1 pt
Tool used by a taxonomist to identify an unknown organism is a:
dichotomous key
binomial nmenclature
scientific name
binomial key
3. Multiple Choice
30 seconds
1 pt
An illustration and a dichotomous key are given. What is the correct classification for this organism?
Class Insecta
Order Amblygygi
Order Araneae
Order Scorpiones
4. Multiple Choice
30 seconds
1 pt
A table of arachnid and insect characteristics is shown. Which characteristic could be used to distinguish between arachnids and insects?
Jointed legs
Body segments
Presence of eyes
Presence of antennae
5. Multiple Choice
30 seconds
1 pt
A botanist discovers a new plant in the jungle. Which of the following observations of the plant’s characteristics would be useful in determining its identity with a dichotomous key?
It was discovered in the summertime
It is wet from a recent rain storm.
Its leaves curl up on the edges.
It is eaten by native jungle ants.
6. Multiple Choice
30 seconds
5 pts
When using a dichotomous key to identify organisms, what do we look at?
physical features
weather patterns
environment
diet
7. Multiple Choice
30 seconds
1 pt
A dichotomous key for trees is provided. Hikers found a tree that has large brown cones and single sharp needles. What species of tree have the hikers found?
Juniper
Pine
Spruce
Fir
8. Multiple Choice
30 seconds
5 pts
What step do we always start with when using dichotomous keys?
1
2
3
4
9. Multiple Choice
30 seconds
1 pt
What is the name of bird W?
Certhidea
Geospiza
Camarhynchus
Platyspiza
10. Multiple Choice
30 seconds
1 pt
What is the name of bird Z?
Certhidea
Geospiza
Camarhynchus
Platyspiza
11. Multiple Choice
30 seconds
5 pts
What is a dichotomous key used for in science?
To organize biomes
Classify organisms
Identify bacteria only
None of these
12. Multiple Choice
30 seconds
1 pt
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. Which arachnid has the student found?
Whip Scorpion
Wind Scorpion
Daddy long legs
Scorpion
13. Multiple Choice
30 seconds
5 pts
Using this dichotomous key, identify the name of the circled Fish, J.
peacock flounder
band-tail puffer
trumpet fish
spotted goat fish
14. Multiple Choice
30 seconds
5 pts
Using this dichotomous key, identity the name of the circled fish.
band-tail puffer
spotted goat fish
peacock flounder
trumpet fish
15. Multiple Choice
30 seconds
5 pts
A dichotomous key for insects is given. To what order does an insect with two pairs of scaly wings belong?
Coleoptera
Heteroptera
Diptera
Lepidoptera
16. Multiple Choice
30 seconds
1 pt
Which of the following is the correct way to write the scientific name of a house cat? (imagine that these options are all in italics)
Felis Domesticus
felis domesticus
Felis domesticus
felis Domesticus
17. Multiple Choice
30 seconds
1 pt
The first part of a scientific name is an organism's _______________ and the second part is its ________________.