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