Cells

What is the basic unit of all living organisms?

• nucleus

• organ

• tissue

• cell

What is the function of the cell membrane?

• Helps in energy production within the cell

• Controls the movement of substances in and out of the cell.

• Stores genetic information

• Regulates the cell's shape and structure

Which organelle is known as the powerhouse of the cell?

• Mitochondria

• Vacuole

• Chloroplast

• Nucleus

What is the function of the nucleus?

• Controls all the activities of the cell and contains genetic material (DNA)

• Controls the movement of substances in and out of the cell

• Stores waste materials

• Produces energy for the cell

Which organelle is responsible for photosynthesis?

• Mitochondria

• Chloroplast

• Nucleus

• Chlorophyll

What is the role of the mitochondria?

• Production of energy

• Site of cellular respiration

• Storage of genetic material

• Regulation of cell division

Which organelle stores water and other dissolved substances in a plant cell?

• Vacuole

• Mitochondria

• Nucleus

• Cell membrane

What is the function of the cell wall?

• Cell division

• Energy production

• Waste elimination

• Maintain the shape of the cell

Which organelle contains DNA?

• Vacuole

• Nucleus

• Chloroplast

• Cell wall

What is the function of the chloroplast?

• Generates energy from respiration

• Storing genetic information

• Making proteins

• Making sugar from photosynthesis