Biology Semester Review

Front

What does a plant cell have that an animal cell doesn't have?

Back

Cell Wall and Chloroplast

Front

What type of ecological succession occurs after a fire destroys an ecosystem?

Back

Secondary succession

Front

When drawing conclusions, the ___________ being tested may either be supported or refuted.

Back

hypothesis

Front

What organelle is responsible for protein synthesis?

Back

Ribosomes

Front

What is a tentative scientific explanation that can be tested?

Back

hypothesis

Front

What is the function of the cell wall in plant cells?

Back

Provides structure and support to the cell.

Front

What is the primary role of chloroplasts in plant cells?

Back

Photosynthesis, converting sunlight into energy.

Front

Define primary succession.

Back

The process of ecological change that occurs in an area where no soil exists.

Front

What is the difference between a hypothesis and a theory?

Back

A hypothesis is a testable prediction, while a theory is a well-substantiated explanation.

Front

What is the role of ribosomes in a cell?

Back

They synthesize proteins by translating messenger RNA.