9 questions
Approximately how long ago did the universe come into being?
7 million years
3,000 years
13.8 Billion years
13 million years
Which group of living beings does Zoology study?
Bacteria
Animals
Plants
Fungi
All mammals are land animals.
True
False
All animals:
Are multicellular
Live on land
Are vertebrates
Are mammals
How many levels of classification are there?
1
15
6
8
The following are modern classification categories. Check all that apply.
Domain
Class
Order
Bacteria
The study of the classification of organisms.
Taxonomy
Protists
Zoology
Species
The difference between vertebrates and invertebrates is:
An animal that has to eat other animals to obtain energy is:
Heterotrophic
Autotrophic