Cell Structure and Function Concepts

This video tutorial is designed for primary school students to revise the topic of cells, focusing on cell systems. It provides an overview of plant cell structures, including the cell wall, membrane, nucleus, and chloroplasts. The video explains how substances enter cells through the cell membrane and discusses the functions of different cell parts. It also analyzes various cell types, distinguishing between plant and animal cells. The tutorial concludes with a summary and encourages students to engage with the material through questions and interactive learning.

What is the main topic of the video?

• Animal cells

• Photosynthesis

• Human anatomy

• Cell systems

Which feature is common to both cells A and B?

• Mitochondria

• Cell wall

• Vacuole

• Chloroplasts

Where is substance Y found after some time?

• Outside the cells

• Only in cell B

• Only in cell A

• In both cells A and B

Which part of the cell allows substance Y to enter?

• Nucleus

• Chloroplast

• Cell wall

• Cell membrane

From which part of the plant is cell A likely taken?

• Root

• Stem

• Leaf

• Flower

What is the function of chloroplasts in cell A?

• Transport nutrients

• Protect the cell

• Store water

• Trap light for photosynthesis

What does a system in biology refer to?

• A single cell

• A group of cells with the same function

• Many parts working together

• A single organ

Which part of the cell controls its activities?

• Cell wall

• Nucleus

• Chloroplast

• Cytoplasm

Which statement is true about cell C?

• It contains chloroplasts

• It is not a plant cell

• It can make its own food

• It has a cell wall

Which cells have a regular shape due to the cell wall?

• Both cells A and B

• Only cell B

• Only cell A

• None of the cells