Which of these are included in the 7 food classes?
water
protein
fats
fibre
vitamins
minerals
carbohydrates
sugars
sweets
What is energy from food measured in?
Joules
Kilojoules
Calories
Kilocalories
Who discovered antibiotics?
Alexander Graham Bell
Alexander Flemming
Ian Flemming
What do antibiotics do?
Kill viruses
Kill bacteria
Stop the creation of the cell wall
Makes water enter the cell
How do bacteria become resistant?
People feel better and stop taking the drugs earlier so the pathogen can become drug resistant
Mutation in DNA
The medicine is old and stops working
What causes successful vaccination?
Public objections
Few side affects
Lots of side affects
Mutation
Can vaccinate all vulnerable
ease of use
What is herd immunity?
Where cows get vaccinated
Where the majority of people are vaccinated causing others to be immune
Which of the options below are types of microorganism?
Parasite
lymphocyte
virus
fungus
herbs
bacteria
Septic means clean
What is a pathogen?
Any bacteria, microbe, virus or microorganism which is disease causing
a type of white blood cell
