Biology Quiz Unit 3

Descrição

Biology quiz for B1 Cameron Jones and Travis Meyer
Cameron Jones
Quiz por Cameron Jones, atualizado more than 1 year ago
Cameron Jones
Criado por Cameron Jones quase 8 anos atrás
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Resumo de Recurso

Questão 1

Questão
A selectively permeable cell membrane is one that allows certain molecules or ions to pass through it by means of active or passive transport
Responda
  • True
  • False

Questão 2

Questão
What is the role of the respiratory system?
Responda
  • To help your body rest.
  • To pump blood throughout the body.
  • To bring oxygen in and carbon dioxide out.
  • To control your nerves.

Questão 3

Questão
What is the role of the circulatory system?
Responda
  • To circulate around your body.
  • To pump blood throughout your body.
  • To get rid of harmful viruses.
  • To digest your food.

Questão 4

Questão
The hardest working organ in the circulatory system is...
Responda
  • The heart
  • The left ventricle
  • The right ventricle
  • The lungs

Questão 5

Questão
One way to keep homeostasis is by using a high concentration of carbon dioxide in the blood which triggers faster breathing so the lungs can get rid of carbon dioxide quickly.
Responda
  • True
  • False

Questão 6

Questão
Which of these is in the digestive system?
Responda
  • Heart
  • Lungs
  • Kidneys
  • arteries

Questão 7

Questão
Which of these is not in the circulatory system?
Responda
  • Heart
  • Ventricles
  • Arteries
  • Lungs

Questão 8

Questão
Which of these organs is in the respiratory system?
Responda
  • Lungs
  • Ribs
  • Oxygen
  • Carbon dioxide

Questão 9

Questão
About how long does it take for a cow to digest its food.
Responda
  • 80 hrs
  • 24 hrs
  • 48 hrs
  • 60 hrs

Questão 10

Questão
What is in your saliva that helps break down food?
Responda
  • teeth
  • enzymes
  • tongue
  • cavities

Questão 11

Questão
Whats the square area of your small intestine
Responda
  • 10 square meters
  • 250 square meters
  • 550 square meters
  • 100 square meters

Questão 12

Questão
Where does digestion start?
Responda
  • At the mouth
  • At lungs
  • At the small intestine
  • At your brain

Questão 13

Questão
Where does the esophagus lead to?
Responda
  • Your kidneys
  • Your stomach
  • Your intestines
  • Your lungs

Questão 14

Questão
Mucus is in your body to protect your stomach so that it doesn't digest itself.
Responda
  • True
  • False

Questão 15

Questão
What is at the beginning of the large intestine?
Responda
  • The heart
  • The small intestine
  • The cecum
  • The esophagus

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