6th Grade Reg/ Adv- Final Review

Front

What is the structural level of organization that describes the heart?

Back

Organ

Front

What type of weathering occurs when water freezes in cracks of rock and expands, causing it to break apart?

Back

Physical/Mechanical Weathering

Front

Which part of the plant cell maintains its shape and protects it from mechanical damage?

Back

Cell Wall

Front

What is the process of weathering and its impact on landforms?

Back

Weathering breaks down rocks, leading to the formation of soil and altering landforms.

Front

What is the primary role of the Linnaean classification system?

Back

To classify organisms based on their physical characteristics.

Front

Define 'tissue' in biological terms.

Back

A group of cells that work together to perform a specific function.

Front

What is the difference between 'biological' and 'chemical' weathering?

Back

Biological weathering involves living organisms breaking down rocks, while chemical weathering involves chemical reactions that alter the minerals in rocks.

Front

What is an example of a physical weathering process?

Back

Frost wedging, where water freezes and expands in rock cracks.

Front

What is the function of the cell membrane?

Back

To protect the cell and control what enters and leaves it.

Front

What is erosion?

Back

The process by which soil and rock are removed from one location and transported to another.