Classifying Organisms & Ecosystems

When studying ecosystems, an organisms is referring to a single animal or plant within a species.

This kingdom consists of eukaryotes, heterotrophs, & multicellular complex cells, such as puppies.

What are the three domains?

This domain is characterized by ancient bacteria that can live in extreme environments, such as hot springs.

Biotic factors include organisms created from cells.

This kingdom contains prokaryotic cells that live in harsh environments.

Organisms that require two parent cells are known as...

Which two domains are categorized as "prokaryotic"?

Organisms that get their energy from other organisms are known as heterotrophs.

An ecosystem is the interaction of both biotic and abiotic factors.

Scientists classify (group together) organisms based on...

Which domain has organisms whose cells have DNA inside a nucleus?

Cells that have a nucleus are called....

This kingdom consists of eukaryotes, heterotrophs, that are unicellular & multicellular, such as mushrooms.

This kingdom consists of eukaryotes, autotrophs, & multicellular complex cells, such as roses.

Which one is NOT an example of an abiotic factor?

To which domain do all plants and animals belong?

Kingdom consists of eukaryotes, are autotrophs or heterotrophs, unicellular or multicellular, such as algae & slime.

In the forest, I am counting all of the red foxes in the ecosystem. What am I looking for?

Organisms that make their own food.

Biotic factors are living factors within an ecosystem.

Bacteria are unicellular and have no nucleus. What are they classified as?

Bacteria and archaea are similar because _________________.

What are the classification groups in order?

Sexual reproduction is when an organism can create an identical copy without a second parent sex cell.