The Fundamental Unit of Life

What is the basic structural and functional unit of all living organisms?

• atom

• molecule

• tissue

• cell

What are the three main parts of a cell?

• ribosomes, lysosomes, cell wall

• cell membrane, cytoplasm, and nucleus

• chloroplast, Golgi apparatus, endoplasmic reticulum

• cell wall, mitochondria, vacuole

What is the function of the cell membrane?

• Provides energy to the cell

• Stores genetic information

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

• Regulates the cell's temperature

Which organelle is known as the 'powerhouse' of the cell?

• Endoplasmic Reticulum

• Mitochondria

• Nucleus

• Golgi Apparatus

What is the process by which a cell divides into two daughter cells?

• Meiosis

• Fermentation

• Photosynthesis

• Mitosis

What is the main function of cellular respiration?

• To regulate body temperature

• To store excess nutrients

• To produce energy in the form of ATP

• To produce oxygen for the body

What is the function of the nucleus in a cell?

• Waste storage

• Energy production

• Control center of the cell

• Cell wall formation

What are the two types of cell division?

• Photosynthesis and Respiration

• Prophase and Anaphase

• Eukaryotic and Prokaryotic

• Mitosis and Meiosis

What are the main differences between plant and animal cells?

• Presence of mitochondria, nucleus, and cell membrane

• Presence of vacuole, cytoplasm, and ribosomes

• Presence of flagella, cilia, and endoplasmic reticulum

• Presence of cell wall, chloroplasts, and cell shape

What are the main organelles involved in protein synthesis?

• Nucleus and lysosomes

• Vacuoles and cytoskeleton

• Mitochondria and Golgi apparatus

• Ribosomes and endoplasmic reticulum