The portion of the planet that supports life and the living organisms within it.

A list of alternatives used by scientists as an aid in identifying an unknown plant or animal.

A group of all the interdependent plant and animal species found in a habitat

Facts or information

The mass per unit volume of a substance

A sequence of feeding relationships between organisms in an ecosystem.

A variety of different media, such as written text, sound, graphics, and video.

The quality of a sound that is determined by the frequency of the wave.

Information gathered in observations in which no measurement takes place.

A sampling of information, often compiled by asking people questions or interviewing them.

It refers to content on social media platforms that disappear after a set period of time

they are used on certain social media platforms as a way for users to edit their photos.

are used on social media as a way to find content about a specific topic, or as a way to make a user’s content more discoverable to other users.

They are a special type of Page post that lets you highlight key moments on your Page’s Timeline.

This is the number of individuals who have clicked anywhere on one of your Facebook Page posts

It is the number of unique individuals who saw a specific post from your Page on their News Feeds, tickers, or directly on their Pages.

This metric details views of your video at each moment as a percentage of all views, including videos shorter than three seconds.

This is the number of times a piece of media content that you published on your Page

unverified (often invented) information that is given credibility because it appeared in print