Science Vocabulary Crossword

A living thing.
All the members of one species in a particular area.
The behaviors and physical characteristics that allow organisms to live successfully in their environment.
A process in which plants and and algae make their food.
The largest population that an area can support.
Moving out of a population.
The process that makes an individual better suited to its environment, which causes it to produce more offspring.
Moving into a population.
All the different populations that live in an area.
The nonliving parts of an organism's habitat.
The community of organisms that live in a particular area along with their nonliving surroundings.
A group of organisms that are physically similar and can mate with each other and produce offspring that can also mate and reproduce.
The role of an organism in its habitat or how it makes its living.
The number of individuals in an area of a specific size.
The number of births in a population in a certain amount of time.
An environmental factor that causes a population to decrease.
An approximation of a number based on reasonable assumptions.
The study of how living things interact with each other and their environment.
The living parts of a habitat.
An environment that provides the things the organism needs to live, grow, and reproduce.
The number of deaths in a population in a certain amount of time.