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Year 6 Chapter 3 Microorganisms, To show that yeast breathes and releases…
Year 6 Chapter 3 Microorganisms
Fungi
A group of fungi that can be seen with the naked eye is known as mould. Yeast, mucor and Penicillium can only be seen using a magnifying glass or a microscope.
Yeast
Mucor
Protozoa
Protozoa live in water habitats such as ponds, lakes, and rivers.
Paramecium
Amoeba
Algae
Algae are microorganisms which have the characteristics of plants. Algae make their own food through the process of photosynthesis.
Spirogyra
Phytoplankton
Virus
Virus are finer than other microorganisms. Viruses can only be seen under am electron microscope. HIV and influenza virus are example of viruses.
HIV
COVID-19
Bacteria
Bacterias exists in a variety of shapes, sizes, and colors. Bacteria can be found in a variety of enviroments.
salmonella
bacillus
To show that yeast breathes and releases gas.
What are the changes you observed?
Answer:
State your inference on the changes you have observed.
Why is sugar used in this investigation?
What conclusion can you make?
https://www.youtube.com/watch?v=FYClCHVT00M
To observe that microorgasms move.
Answer:
https://www.youtube.com/watch?v=5eL4CrjXKHM
Textbook
http://online.anyflip.com/jloac/vxbr/mobile/index.html
