Final Staar Biology Practice

Front

What part of the leaf allows gases to enter and exit the cell?

Back

Stomata

Front

What is the best prediction regarding the current classification system?

Back

The system may change as new information and organisms are discovered.

Front

What process is occurring when DNA is transcribed into RNA?

Back

Transcription

Front

What am I if I have cell walls, am an autotroph, and am multicellular?

Back

Plant

Front

What are the monomers of proteins?

Back

Amino acids

Front

What is the function of guard cells in plants?

Back

Guard cells regulate the opening and closing of stomata.

Front

What is the primary role of mesophyll cells in leaves?

Back

Mesophyll cells are responsible for photosynthesis.

Front

What is the difference between autotrophs and heterotrophs?

Back

Autotrophs produce their own food, while heterotrophs consume other organisms for energy.

Front

What is the significance of the classification system in biology?

Back

The classification system helps organize and categorize living organisms based on shared characteristics.

Front

What are the three main types of rocks?

Back

Igneous, sedimentary, and metamorphic.