What is Bacteria?
Bacteria are microscopic living organisms, they can be found everywhere. They can be
dangerous which they can cause infection. It is a large group which have cell walls but lack
organelles and a shaped nucleus.
dangerous which they can cause infection. It is a large group which have cell walls but lack
organelles and a shaped nucleus.
What do Bacteria need to survive?
Like all living things, bacteria need food, water and a proper environment to live and grow.
By controlling nutrients, water, time, temperature, air, acidity and salt you can eliminate or
reduce the rate for bacteria growing.
By controlling nutrients, water, time, temperature, air, acidity and salt you can eliminate or
reduce the rate for bacteria growing.
Give 3 examples of how we avoid spreading bacteria?
- Sanitary Kitchen
- Cover your face if sneezing, coughing or blowing their nose
- Clean Hygiene
What does the term cross-contamination mean and what is it’s effect on you?
The illness or disease from one person to another which is known as cross-contamination.
This is often used specifically to refer to the transfer of the bacteria from one object or person
to another especially carrying it into food.
This is often used specifically to refer to the transfer of the bacteria from one object or person
to another especially carrying it into food.
Colour Coded Cutting Boards:
Hi Ranit. Your work on Bacteria is thorough and well presented. I love the way you have used a range of coloured pictures and diagrams.Can you find some examples of foods which can easily cross contaminate other foods during handling and storage?
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