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Life Science - Intro to Animals Chap 14.1

Across
Basic unit of an animal's structure
The bone support structure inside an animal
Reproduction that involves budding or fragmentation
Process of cells changing to perform different functions
Animals that depend on their environment to maintain body temperature
An organism that eats other organisms
Made of cells that work together
Made of organs that work together
Down
A hard outside support structure of an animal
Animals with backbones
Animals without backbones
Animals that maintain body temperature
Reproduction that involves eggs and sperm
An animal that reproduces
Made of different types of tissue that work together