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cross word puzzle:By Anthony Hendrix

Across
Intentional breeding of organism for desired traits in offspring
Anything that effects the activity of an organism ,organ,or tissue.
A plants response to external stimulus
Natural ability of an organism to blend in with its surroundings
An animals response to an external stimulus
Characteristics that help an organism survive in certain environments
To find their way from one place to another
To travel from one place to another
Internal and external differences within a species as a result or inherited
The way in which an organism or its parts functions
A message travel from one animal to another and the receiver of the message responds
Down
Group of organisms that can only reproduced with one another
A period of inactivity and lowered body temperature that some animals undergo in winter to conserve energy when food supplies are low
Does not depend on learning or experience but is influenced by genes
Group of the same species living in same area
A behavior that has been learned from experience or observation
A bright outer covering that is used to warn predators to keep away
Period of inactivity during hot, dry summer months to conserve energy when food and water supplies are low
The variety of living things in a given area