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3.4 Vocabulary

Across
the passing on of traits from parents to children
the series of developmental stages an organism passes through on its way from birth to death
a life cycle with a change from an immature form to an adult form
the way in which parts are put together to form a whole
a trait that helps an organism survive in its environment
to receive a trait from your parents or ancestors
Down
to make something different from what it is now
a physical or behavioral characteristic of an organism
the normal action of something or how something works
the ability of a mature organism to have offspring