Unit 1- Intro to Bio & Ecosystem

The is the study of life?

Which is a characteristic of life?

Which is a characteristic of life?

A scientific test of the hypothesis, includes observations.

Also known as autotroph. Organism that serves as food source.

Which is a theme in biology?

What are places where living things are found on Earth?

A limiting factor that has living features.

A position in a food chain occupied by a group of organisms that have similar feeding habits.

Which is a characteristic of life?

What is the pre-step before making a hypothesis?

A graphic model of energy flow in a community.

What is the last step of the scientific method?

What is the measurement of the number of individuals living in a defined space?

Occurs when a population size increases dramatically over a period of time.

What is it called when an organism is related to their shape or form?

A type of graph that is used to compare amounts.

A limiting factor that has non-living features.

Hierarchy of living things where one organism uses the next lower member as a source of food.

Type of relationship where one organism benefits while the other neither benefits or is harmed.