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
Test por Mollie Cooper, actualizado hace más de 1 año
Mollie Cooper
Creado por Mollie Cooper hace más de 9 años
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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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