B1 Revision

Descrição

Science Biology revision
jaspreet.natt
Quiz por jaspreet.natt, atualizado more than 1 year ago
jaspreet.natt
Criado por jaspreet.natt mais de 10 anos atrás
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Resumo de Recurso

Questão 1

Questão
What is an antibiotic?
Responda
  • A drug which creates more bacteria to kill pathogens.
  • A drug which kills bacteria or stops it from multiplying.
  • A drug which is used in hospitals to clean up the toilets.

Questão 2

Questão
How does the human body defend against pathogens? Select 4 answers.
Responda
  • Blood clots
  • Skin
  • Sweat
  • Acid in stomach (Hydrochloric)
  • Saliva
  • Mucus in the airways

Questão 3

Questão
What is a way of decreasing high blood pressure?
Responda
  • Eating a balanced diet.
  • Sweating

Questão 4

Questão
Why can't measles, mumps and rubella be treated with antibiotics?
Responda
  • They're too smart for antibiotics.
  • They're bacteria and are resistant to antibiotics.
  • They're viruses and are resistant to antibiotics.

Questão 5

Questão
What are proteins made up of?
Responda
  • Amino acids
  • Citric acids

Questão 6

Questão
What is first class protein?
Responda
  • Animal origins contain all essential amino acids and cannot be made by the body.
  • Plant origins contain all essential amino acids and cannot be made by the body.

Questão 7

Questão
What two things are protein needed for?
Responda
  • Growth
  • Skin
  • To gain weight
  • For the body to repair itself

Questão 8

Questão
Where is fat stored around the human body?
Responda
  • Around organs and under skin
  • In your stomach

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