Keeping Healthy - Biology 1 Revision GCSE

Descripción

This doesn't cover the whole biology gcse, but it covers some of the keeping healthy section
Mollie Cooper
Creado por Mollie Cooper
Mollie Cooper
Creado por Mollie Cooper hace más de 11 años
184
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Resumen del Recurso

Pregunta 1

Pregunta
A balanced diet includes everything needed to keep the body healthy
Respuesta
  • True
  • False

Pregunta 2

Pregunta
If you exercise more, you need less energy in your body
Respuesta
  • True
  • False

Pregunta 3

Pregunta
Why do people become obese?
Respuesta
  • They have taken in more energy than they have used
  • They don't do any exercise

Pregunta 4

Pregunta
Starving people can walk about easily
Respuesta
  • True
  • False

Pregunta 5

Pregunta
Why does a pregnant woman need more energy than a normal woman?
Respuesta
  • They're carrying more weight and have to provide for the baby
  • Because they are under a lot of pressure

Pregunta 6

Pregunta
What is a metabolic rate?
Respuesta
  • Eating loads without getting fat
  • A measure of how quickly the chemical reactions in cells release energy from food

Pregunta 7

Pregunta
A pathogen is a tiny microorganism that causes infectious disease
Respuesta
  • True
  • False

Pregunta 8

Pregunta
Viruses reproduce inside cells
Respuesta
  • True
  • False

Pregunta 9

Pregunta
Toxins do not make you feel Ill
Respuesta
  • True
  • False

Pregunta 10

Pregunta
Name two problems linked with obesity
Respuesta
  • Cancer and heart disease
  • High blood pressure and heart disease
  • Tiredness and low energy

Pregunta 11

Pregunta
Why must we eat food?
Respuesta
  • If we don't, we will starve
  • You need to eat food to release the energy you need to live
  • To avoid hunger

Pregunta 12

Pregunta
The body prevents most pathogens getting in
Respuesta
  • True
  • False

Pregunta 13

Pregunta
White blood cells destroy antigens
Respuesta
  • True
  • False

Pregunta 14

Pregunta
Medicines kill all pathogens that cause disease
Respuesta
  • True
  • False

Pregunta 15

Pregunta
Antibiotics can destroy viruses
Respuesta
  • True
  • False

Pregunta 16

Pregunta
Why can't antibiotics kill viruses?
Respuesta
  • They can
  • Because viruses reproduce inside the body and any treatment could damage the body cells

Pregunta 17

Pregunta
Who discovered penicillin?
Respuesta
  • Ghandi
  • Pythagoras
  • Alexander Fleming
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