What is any form of precipitation that has high levels of nitric and sulfuric acids?
Acid rain
What is a trait that helps an organism survive in its environment?
Adaptation
What is to make something different from what it is now?
Change
What is a condition in which the parts of a system are unchanging?
Stability
Pollution
What is a community of different organisms that depend on interacting with each other and their physical environment for survival?
Ecosystem
What are the series of developmental stages an organism passes through on its way from birth to death?
Life cycle
What is an organism's response to a stimulus?
Behavior
What is receiving a trait from your parents or ancestors?
Inherit
What is the passing on of traits from parents to children?
Heredity
What is the ability of a mature organism to have offspring?
Reproduction
What is anything that is living or was once living?
Organic
What is an organism that eats another organism?
Predator
What is how animals get information about the outside world?
Sense
What is a physical or behavioral characteristic of an organism?
trait