G7 Life Science Unit 7, Lesson 2 Flashcard

Front

What is the function of guard cells?

Back

Control the opening and closing of stomata for gas exchange.

Front

What is cell differentiation?

Back

The process by which generic cells change into specific cells meant to do certain tasks within the body.

Front

Which of the following is NOT an animal cell? Root Hair Cell, Connective Cell, Nerve Cell, Epithelial Cell

Back

Root Hair Cell.

Front

What is cell differentiation also known as?

Back

Cell specialization.

Front

What is transported by phloem cells?

Back

Sugars.

Front

What is the primary function of stomata in plants?

Back

To allow gas exchange (CO2 in, O2 out) during photosynthesis.

Front

What is photosynthesis?

Back

The process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What are the main components of a plant cell?

Back

Cell wall, chloroplasts, and vacuoles.

Front

What is the role of xylem in plants?

Back

To transport water and minerals from the roots to the rest of the plant.

Front

What is the difference between plant and animal cells?

Back

Plant cells have a cell wall and chloroplasts, while animal cells do not.