B1 AQA

Descripción

Year 11 GCSE Biology Test sobre B1 AQA, creado por Eleanor Monk el 29/01/2015.
Eleanor Monk
Test por Eleanor Monk, actualizado hace más de 1 año
Eleanor Monk
Creado por Eleanor Monk hace casi 10 años
36
2

Resumen del Recurso

Pregunta 1

Pregunta
Which of these are included in the 7 food classes?
Respuesta
  • water
  • protein
  • fats
  • fibre
  • vitamins
  • minerals
  • carbohydrates
  • sugars
  • sweets

Pregunta 2

Pregunta
What is energy from food measured in?
Respuesta
  • Joules
  • Kilojoules
  • Calories
  • Kilocalories

Pregunta 3

Pregunta
Who discovered antibiotics?
Respuesta
  • Alexander Graham Bell
  • Alexander Flemming
  • Ian Flemming

Pregunta 4

Pregunta
What do antibiotics do?
Respuesta
  • Kill viruses
  • Kill bacteria
  • Stop the creation of the cell wall
  • Makes water enter the cell

Pregunta 5

Pregunta
How do bacteria become resistant?
Respuesta
  • 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

Pregunta 6

Pregunta
What causes successful vaccination?
Respuesta
  • Public objections
  • Few side affects
  • Lots of side affects
  • Mutation
  • Can vaccinate all vulnerable
  • ease of use

Pregunta 7

Pregunta
What is herd immunity?
Respuesta
  • Where cows get vaccinated
  • Where the majority of people are vaccinated causing others to be immune

Pregunta 8

Pregunta
Which of the options below are types of microorganism?
Respuesta
  • Parasite
  • lymphocyte
  • virus
  • fungus
  • herbs
  • bacteria

Pregunta 9

Pregunta
Septic means clean
Respuesta
  • True
  • False

Pregunta 10

Pregunta
What is a pathogen?
Respuesta
  • Any bacteria, microbe, virus or microorganism which is disease causing
  • a type of white blood cell
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