Structure and Function Study Guide Part 1

Front

What is the term for the change in inherited traits of species over time?

Back

Evolution

Front

What type of plant tissue is responsible for protection and covering?

Back

Dermal

Front

Which organisms are classified as unicellular?

Back

Euglena, bacteria, and paramecium

Front

What organ pumps blood throughout the body?

Back

The heart, which is part of the circulatory system.

Front

How do changing traits in populations help individuals survive?

Back

They make the individual more likely to survive and reproduce.

Front

What is the primary function of the circulatory system?

Back

To transport blood, nutrients, and oxygen throughout the body.

Front

What is the role of dermal tissue in plants?

Back

To protect the plant and reduce water loss.

Front

What is a characteristic of unicellular organisms?

Back

They consist of a single cell that performs all life functions.

Front

What is the difference between multicellular and unicellular organisms?

Back

Multicellular organisms are made up of multiple cells, while unicellular organisms consist of only one cell.

Front

What is the significance of evolution in biology?

Back

It explains how species adapt and change over time through natural selection.