Control center of the cell. Contains DNA.

The behaviors and physical characteristics that allow organisms to live successfully in their environments

A series of overlapping food chains that exist in an ecosystem

The nonliving parts of the environment

The living or once-living organisms in the environment

The largest population that an environment can support at any given time

Any biotic or abiotic factor that limits the number of individuals in a population

A close relationship between two organisms of different species that benefits at least one of the organisms

A symbiotic relationship in which both species benefit from the relationship

A relationship between two organisms of different species where one benefits and the other is harmed

A symbiotic relationship in which one member of the association benefits and the other is neither helped nor harmed

Biotic factors that live by preying on other animals, limiting the prey population

A biotic factor that can limit the predator population (What gets eaten)

An organism that eats only meat

Organism that obtains energy by eating only plants, grasses and berries

An organism that obtains energy by eating both plants and animals

A diagram that shows the amount of energy that moves from one feeding level to another in a food web

Capture energy from sunlight and use it to produce food for the cell

A rigid barrier for plant cells that protect and maintain the shape of a plant

A model showing how energy in the form of food passes from one organism to another

An organism that makes its own food

An organism that obtains energy by feeding on other organisms

The place where an organism lives

Organism that breaks down and obtains energy from dead organic matter

The behaviors and physical characteristics that allow organisms to live successfully in their environments

Structural adaptation that enables species to blend with their surroundings; allows a species to avoid detection by predators

Control center of the cell. Contains DNA.

A rigid barrier for plant cells that protect and maintain the shape of a plant.

Any biotic or abiotic factor that LIMITS the number of individuals in a population

A symbiotic relationship in which one member of the association benefits and the other is neither helped nor harmed

The largest population that an environment can support at any given time

A close relationship between two organisms of different species that benefits at least one of the organism

The place where an organism lives

The nonliving parts of the environment

The living or once-living organisms in the environment

Control center of the cell. Contains DNA.

Capture energy from sunlight and use it to produce food for the cell

A rigid barrier for plant cells that protect and maintain the shape of a plant.

Organism that obtains energy by eating only plants, grasses and berries

An organism that obtains energy by eating both plants and animals

An organism that eats only meat

Structural adaptation that enables species to blend with their surroundings; allows a species to avoid detection by predators

Basic/smallest unit of life

A single celled organism

Made up of many cells

"Powerhouse of cell" that transforms food energy into ATP. (blue Cheeto)

A cell structure that controls which substances can enter or leave the cell

process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches

The process of cells breaking down glucose, releasing energy and producing carbon dioxide

A chemical substance that is present at the start of a chemical reaction

A substance produced in a chemical reaction

A chemical substance that is present at the start of a chemical reaction

A substance produced in a chemical reaction

Matter is neither created nor destroyed

Any organism of microscopic or submicroscopic size

A very simple plant without stems or leaves that grows in or near water