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14 terms

Unit A - Looking at Plants and Animals

STUDY
PLAY
organism
A living thing is also called a(n) ________.
grows
One important difference between a living thing and non-living thing is that a living thing starts small and ________.
development
The way a living thing changes during its life is its ___________.
acorn
An oakt tree begins as an ______ and grows into a sapling.
stronger
The branches of a grown oak tree are thicker and ________ than a sapling.
seeds
Young plants grow from _______.
eggs
Baby chicks hatch from ______.
reproduction
The way that living things make more of their own kind is called _________.
offspring
New living things produced by parent organisms are called________.
parents
The offspring of most animals are a mixture of features from both _______.
environment
The air, water, and soil around an organism make up its __________.
change
All living things respond in certain ways to _____in their environment.
turning
Plants respond to change by ________ toward the sunlight.
season
The changing colors of leaves in the fall is a response to a change in _______.