1.
Who conducts experiments?
3.
An animal that eats only meat
5.
What happens as a result of an action?
6.
An animal that eats only plants
8.
Excitement about learning new things
9.
Tool to see tiny things
10.
What do scientists ask to learn new things?
11.
animals that eat both plants and flesh of other animals
12.
animals that gnaw their food
13.
To ingest food without chewing
14.
An animal kept for companionship
15.
A sequence of organisms, each dependent on the next as a source of food
