Biology 1 (B1)

Descrição

This covers some questions in Diet, Exercise, Cholesterol and Pathogens. Remember to check how many points the question is worth
jrhodes620
Quiz por jrhodes620, atualizado more than 1 year ago
jrhodes620
Criado por jrhodes620 aproximadamente 9 anos atrás
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Resumo de Recurso

Questão 1

Questão
What happens to your body if you take in too much energy and too few vitamins?
Responda
  • You will become malnourished
  • You will become obese
  • You will die

Questão 2

Questão
Why do people become obese?
Responda
  • People are unhealthy
  • People eat to much with too little exercise

Questão 3

Questão
Why do starving people find it hard to walk around?
Responda
  • Due to lack of vitamins and minerals
  • Eat to much

Questão 4

Questão
What are the food groups?
Responda
  • Carbohydrates , Protein , Fat , Fruit and Vegetables , Pizza
  • Carbohydrates , Protein , Fat , Fruit and Vegetables , Minerals and Vitamins
  • What are food groups?

Questão 5

Questão
Is it important that to have a balanced diet to have a healthy body?
Responda
  • Yes
  • No

Questão 6

Questão
Can Obesity lead to disease?
Responda
  • Yes
  • No

Questão 7

Questão
If so what disease?
Responda
  • Type 2 Diabetes
  • Strokes
  • Flu
  • None
  • High Blood pressure

Questão 8

Questão
Can this problem be reduced?
Responda
  • Yes
  • No

Questão 9

Questão
If so how?
Responda
  • Eat less carbohydrates and exercise more
  • Eat less food and exercise more
  • Neither

Questão 10

Questão
How can people change their lifestyle to help lower their blood cholesterol levels?
Responda
  • Exercise regularly
  • Have more calcium

Questão 11

Questão
Exercising regularly will increase your metabolic rate?
Responda
  • True
  • False

Questão 12

Questão
There is something called 'Good Cholesterol'
Responda
  • True
  • False

Questão 13

Questão
There is something called 'Bad Cholesterol'
Responda
  • True
  • False

Questão 14

Questão
Good and bad cholesterol can be inherited
Responda
  • True
  • False

Questão 15

Questão
'Good' cholesterol is more likely to be inherited than 'bad' cholesterol
Responda
  • True
  • False

Questão 16

Questão
What are pathogens?
Responda
  • Bacteria and Viruses
  • Bacteria and Cheese

Questão 17

Questão
Pathogens cause infectious diseases?
Responda
  • True
  • False

Questão 18

Questão
How do pathogens make you feel ill?
Responda
  • When bacteria and viruses enter your body they reproduce rapidly and produce toxins
  • They destroy lims

Questão 19

Questão
Viruses live inside cells
Responda
  • True
  • False

Questão 20

Questão
Bacteria live inside cells
Responda
  • True
  • False

Questão 21

Questão
Was there a doctor called Semmelweiss
Responda
  • Yes
  • No

Questão 22

Questão
What did he discover?
Responda
  • Nothing
  • Infection could be transferred from person to person in a hospital

Questão 23

Questão
What did he tell his staff?
Responda
  • To wash their hands between treating patients
  • To treat as many patients as possible in one hour

Questão 24

Questão
Why did it take a long time for others to accept the ideas of Semmelseiss?
Responda
  • Doctors did not take him seriously
  • No one liked him

Questão 25

Questão
How are many pathogens prevented from entering the body?
Responda
  • Skin
  • Mucus and stomach acid
  • Nails

Questão 26

Questão
White blood cells protect the body
Responda
  • True
  • False

Questão 27

Questão
How do white blood cells defend the body?
Responda
  • They don't
  • Integestion
  • Produce antibodies
  • Produce antitoxins

Questão 28

Questão
Antibodies kill infective bacteria in the body?
Responda
  • True
  • False

Questão 29

Questão
Penicillin is an antibiotic
Responda
  • True
  • False

Questão 30

Questão
It was discovered by Alexander Fleming in 1928?
Responda
  • True
  • False

Questão 31

Questão
Viruses are easy to kill
Responda
  • True
  • False

Questão 32

Questão
Treatment to viruses could damage the body cells
Responda
  • True
  • False

Questão 33

Questão
Painkillers and other drugs relieve the symptoms of a disease but not kill the pathogen?
Responda
  • Yes
  • No

Questão 34

Questão
Your immune system will usually overcome the viral pathogens
Responda
  • True
  • False

Questão 35

Questão
Why are antibiotics only able to kill bacteria?
Responda
  • Because they can
  • Because bacteria live outside the cells so antibiotics are less likely to damage the body cells

Questão 36

Questão
Why do industrial laboratories use 35 degrees celsius instead of 25 degrees celsius as in schools?
Responda
  • Because they are more professional
  • So they have more warmth and oxygen

Questão 37

Questão
How do you make sure that unwanted microorganisms do not contaminate a pure culture of bacteria?
Responda
  • kill all bacteria on equipment used and prevent microorganisms from the air getting into the equipment
  • Heat everything

Questão 38

Questão
Why do some pathogens spread rapidly?
Responda
  • Some pathogens, particularly viruses, can mutate resulting in a new change
  • Because they are fast

Questão 39

Questão
What is meant by vaccination?
Responda
  • Dead or inactive pathogens are used to make a vaccine, the antibodies produced by white blood cells recognise the antigen which will make the person immune to it
  • A syringe injected

Questão 40

Questão
What is an advantage of a vaccination?
Responda
  • Helps fight the virus
  • Be brave

Questão 41

Questão
What is a disadvantage of a vaccination?
Responda
  • Be a wimp
  • Can cause serious side effects

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