Cell Story (3A12,21,25,27)

​Wow! There are different types of cells.
What types of cells we have learnt in biology lesson?
s

Open Ended

How man types of cells that you have learnt on your biology lessons?

Amy is doing experiment about cell in the laboratory. When she looked through the microscope, she felt dizzy and there is a sound calling she to enter the cell world. After a while, Amy fell down and fainted. When she wake up, she found out that she was in a new world where the cells became very large. Suddenly, she felt a power blend in her body. SHE CAN SEE THE STRUCTURE INSIDE THE CELL NOW! A sound rings in her mind 'you now have the power of biology, you can now see all the information of the cells.' .......

An adventure in the cell world

Cells

Basic and fundamental unit of life,

it possesses a highly organized structure that enables it to carry

out its vital functions. There are two main types of cells in the nature.

she look at one of the cells on the street of the cell world.
That is an animal cell!
Much information blend in her mind....

Animal Cell

Animal Cell

An animal cell is the smallest
biological unit of life found in animals

Animal Cell

An animal cell is the basic structural and functional unit of life in animals. It is a type of eukaryotic cell.

Multiple Choice

what is animal cell?

• the largest biological unit of life found in animals

• the smallest biological unit of life found in animals

• the basic structural and functional unit of life in plants

• it can produce food

  by photosynthesis

​How It Differs From a Plant Cell:

• No Cell Wall: Unlike plant cells, animal cells lack a rigid cell wall, making them more flexible.

• No Chloroplast: Animal cells don’t perform photosynthesis, so they don’t have chloroplasts.

• Small or No Vacuoles: Animal cells have small vacuoles or none at all, while plant cells typically have a large central vacuole

Multiple Select

Which structure does animal cell NOT have?

• Cell membrane

• Cell wall

• Chloroplast

• Nucleus

Nucleus

This round organelle is in the center of the cell. It controls all the activities of the animal cell and contains genetic material (DNA).

Multiple Choice

What is the function of the nucleus?

• Produce energy to the cell

• Translating messenger RNA into amino acids.

• Provides structural support

• Genetic Information Storage

Cell Membrane

A flexible outer layer that surrounds the cell, controlling what enters and leaves (e.g., nutrients, waste, signals). It provides protection and shape to the cell.

Endoplamic Reticulum(ER)

Two types of it are smooth endoplasmic reticulum (ER) and rough endoplasmic reticulum (Rough ER).

Match

Match the following structure in animal cells with the correct function of each of them

• cell membrane

• mitochondria

• vacuole

• smooth ER

• rough ER

keeps the parts inside

generate energy for cellular activities

help maintain water balance

produce large amount of proteins

produce large amount of lipids

• keeps the parts inside

• generate energy for cellular activities

• help maintain water balance

• produce large amount of proteins

• produce large amount of lipids

'this is very interesting!' whispered Amy. After a while, she look at a cell which have a different shape compared with the animal cells. This cell has a regular shape......

Plant Cell

Plant Cell

Plant cells are composed of different parts.

Each part has specific functions.

The following are the parts of a plant cell:

Multiple Choice

what is plant cell?

• the basic structural and functional unit of life in all

  creatures in the Earth

• cell that must contains chloroplast

• the basic structural and functional unit of life in plants

• the basic structural and functional unit of life in animals

Match

Match the structure with their function

• large central vacuole

• cell wall

• chloroplast

helps maintain cell turgor (pressure)

Provides structural support to the cell

perform photosynthesis

• helps maintain cell turgor (pressure)

• Provides structural support to the cell

• perform photosynthesis

Multiple Select

which of the following structure are presented in most plant cells

• Cell Wall

• Large central vacuole

• cytoplasm

• ER

Amy thought that was interesting! When she wants to know more about the cells, she felt dizzy again and she was teleported to the original world........