OCR Gateway, Biology B1 Quiz

Descrição

Quiz sobre OCR Gateway, Biology B1 Quiz, criado por joshua6729 em 17-05-2014.
joshua6729
Quiz por joshua6729, atualizado more than 1 year ago
joshua6729
Criado por joshua6729 aproximadamente 10 anos atrás
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Resumo de Recurso

Questão 1

Questão
What is blood pressure measured in?
Responda
  • mmHg
  • hmMg
  • GmHm

Questão 2

Questão
Blood pressure can only be measured one way.
Responda
  • True
  • False

Questão 3

Questão
Which of these increase blood pressure?
Responda
  • Stress
  • Regular excercise
  • High alcohol intake
  • Having a Balanced diet
  • Being overweight

Questão 4

Questão
High blood pressure can lead to dizziness and fainting
Responda
  • True
  • False

Questão 5

Questão
What is the definition of Health?
Responda
  • Health is being free from diseases such as those caused by bacteria and viruses.
  • Health is the ability to do physical activities.

Questão 6

Questão
Your fitness can be measured by many factors. These include: Strength, Flexibility, Stamina, agility and speed
Responda
  • True
  • False

Questão 7

Questão
Your overall fitness can be measured by your cardiovascular pumping frequency.
Responda
  • True
  • False

Questão 8

Questão
Smoking directly lowers the heart rate.
Responda
  • True
  • False

Questão 9

Questão
Which of these are these are true about cigarettes?
Responda
  • The Carbon monoxide within the cigarettes caused the blood to become diluted and carry less oxygen.
  • The tar in Cigarettes are what the user of the cigarettes becomes addicted to.
  • The carbon monoxide bonds with the white blood cells preventing them from bonding with the oxygen needed in the blood.
  • The carbon monoxide bonds with the haemoglobin preventing them from bonding with the oxygen needed in the blood.

Questão 10

Questão
Which of these are these are true about cigarettes?
Responda
  • The Carbon monoxide within the cigarettes caused the blood to become diluted and carry less oxygen.
  • The tar in Cigarettes are what the user of the cigarettes becomes addicted to.
  • The carbon monoxide bonds with the white blood cells preventing them from bonding with the oxygen needed in the blood.
  • The carbon monoxide bonds with the haemoglobin preventing them from bonding with the oxygen needed in the blood.

Questão 11

Questão
A high level of salt can lead up to a build up of cholesterol
Responda
  • True
  • False

Questão 12

Questão
A build of cholesterol can be known as a plaque
Responda
  • True
  • False

Questão 13

Questão
A plaque can block up the coronary arteries going out of the heart resulting in less blood flow round the body.
Responda
  • True
  • False

Questão 14

Questão
Fats are made up of glucose units
Responda
  • True
  • False

Questão 15

Questão
What is EAR?
Responda
  • 0.6x body mass in kg
  • 0.6 x body mass in g

Questão 16

Questão
What are the values for a average weight's BMI?
Responda
  • 20-25
  • 25-30
  • 15-20

Questão 17

Questão
The formula for BMI is: mass in kg/(height in m)^2
Responda
  • True
  • False

Questão 18

Questão
What causes Malaria
Responda
  • Plasmodium
  • Kwashiorkor

Questão 19

Questão
Plasmodium is a protazoa
Responda
  • True
  • False

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