An organism that uses energy in sunlight to make its own food.
An organism that uses energy in sunlight to make its own food.
An organism that uses energy in sunlight to make its own food.
The overlapping food chains in an ecosystem
The event of all the individuals of a species of plant or animal dying out
A consumer that eats both plants and animals
An animal that eats dead things
Nonliving parts of an ecosystem
An organism that cannot make its own food (think carefully about each option)
Organism that breaks down matter and returns nutrients to the environment
An interaction in which animals hunt, catch, kill, and eat other animals (their prey)
Two organisms fighting for a limited resource (shelter, sunlight, food, a mate)
A relationship where both organisms benefit
Effects that organisms have on one another
A process by which plants use light, water, and carbon dioxide to create food and release oxygen into the air
The living parts of the ecosystem
All the living and nonliving things in an area that interact
A characteristic or behavior that helps an individual survive and reproduce
A consumer that eats only animals
A species of animal or plant that is at risk of extinction
A path in which energy passes from producer through many consumers by being eaten and eating
A consumer that eats only plants
Which of the following is an example of a competitive relationship?
Which of the following is an example of a predatory relationship?
Which of the following is an example of a mutually beneficial relationship?
Select all the example of ABIOTIC factors
Select all the example of BIOTIC factors
Name a producer (spelling counts).
Name a consumer (spelling counts).
Name a decomposer (spelling counts).