Keeping Healthy - Biology 1 Revision GCSE

Descrição

This doesn't cover the whole biology gcse, but it covers some of the keeping healthy section
Mollie Cooper
Quiz por Mollie Cooper, atualizado more than 1 year ago
Mollie Cooper
Criado por Mollie Cooper mais de 9 anos atrás
134
8

Resumo de Recurso

Questão 1

Questão
A balanced diet includes everything needed to keep the body healthy
Responda
  • True
  • False

Questão 2

Questão
If you exercise more, you need less energy in your body
Responda
  • True
  • False

Questão 3

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

Questão 4

Questão
Starving people can walk about easily
Responda
  • True
  • False

Questão 5

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

Questão 6

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

Questão 7

Questão
A pathogen is a tiny microorganism that causes infectious disease
Responda
  • True
  • False

Questão 8

Questão
Viruses reproduce inside cells
Responda
  • True
  • False

Questão 9

Questão
Toxins do not make you feel Ill
Responda
  • True
  • False

Questão 10

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

Questão 11

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

Questão 12

Questão
The body prevents most pathogens getting in
Responda
  • True
  • False

Questão 13

Questão
White blood cells destroy antigens
Responda
  • True
  • False

Questão 14

Questão
Medicines kill all pathogens that cause disease
Responda
  • True
  • False

Questão 15

Questão
Antibiotics can destroy viruses
Responda
  • True
  • False

Questão 16

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

Questão 17

Questão
Who discovered penicillin?
Responda
  • Ghandi
  • Pythagoras
  • Alexander Fleming

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