Front

What is an occluded front?

Back

An occluded front occurs when a cold front overtakes a warm front, causing the warm air mass to be lifted off the ground.

Front

What defines a cold front?

Back

A cold front is a weather front that occurs when a cold air mass moves forward, pushing the warm air mass up.

Front

What are the characteristics of animals?

Back

Animals are multicellular, eukaryotic, and heterotrophic organisms.

Front

What happens to the core of a Red Giant?

Back

The core of a Red Giant collapses and becomes a White Dwarf.

Front

What is a warm front?

Back

A warm front occurs when a warm air mass moves over a cold air mass, leading to gradual temperature increases and often precipitation.

Front

What is a stationary front?

Back

A stationary front occurs when two air masses meet but neither is strong enough to replace the other, leading to prolonged weather conditions.

Front

What is a blue supergiant?

Back

A blue supergiant is a massive star that has exhausted the hydrogen in its core and is in a later stage of stellar evolution.

Front

What is a black hole?

Back

A black hole is a region in space where the gravitational pull is so strong that nothing, not even light, can escape from it.

Front

What is the difference between unicellular and multicellular organisms?

Back

Unicellular organisms consist of a single cell, while multicellular organisms are made up of multiple cells.

Front

What does eukaryotic mean?

Back

Eukaryotic refers to organisms whose cells have a nucleus enclosed within membranes.