Practice Test - Combustion and Breathing

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 2

Welcome- 2EH

• Please take your seat
• Get you notebook , book and pen.
• Take out your coat and wait quietly for the Assignment in the next dia. 

Today 

1. Practice test (Lesson up) 

2. Diagnostic test (Biology for you)

3. Flesh cards

Online book: summary, glossary and diagnostic test

How do you answer biology questions?

• Multiple choice questions: only one answer is correct. 
• Open questions: If ..., then. Repeating part of the question in the beginning of your answer can help.
• Give your explanation if asked: .... is correct, because... 
• Always check if your answer is complete and if you're answering the question properly!

Name at least three substances that's inside of cigarette smoke.

Nicotine from cigarettes can cause lung cancer.

1. True
2. False

The carbon monoxide in cigarette ash leaves a residue in the mucous, making the cilia immobile.

1. True
2. False

Respiration only takes place in plants throughout the day.

1. True
2. False

Water vapour only gets breathed out the moment you're hot.

1. True
2. False

There's more carbon dioxide in the air you breathe out compared to the air you breathe in.

1. True
2. False

Context for
next 2 questions

A girl walks to school at a casual pace. Suddenly, she sees a friend right in front of her in the distance. To catch up to her, she starts running.

By running, the girl's heart rate increases. Explain why it's important for the girl's heart rate to increase during exercise.

Running increases the level of respiration in her body.

1. True
2. False

Alveoli

Lungs

Bronchi

Bronchioles

Windpipe

Context for

next 2 questions

This image shows an alveolus with a pulmonary capillary next to it. Some places are labelled with a few numbers. The next 3 questions are about that.

Which number shows the place where inhaled air enters first?

1. 1
2. 2
3. 3

Which number shows oxygen-rich blood?

1. 1
2. 2
3. 3

Which one of these conditions leads to the highest level of oxygen?

1. Plants standing in the light
2. Plants standing in the dark
3. Animals standing in the light
4. Animals standing in the dark

Water plays a certain role when burning a candle. What role is that?

1. During combustion of the candle, water is used up.
2. During combustion of the candle, water is created as a waste product.
3. During combustion of the candle, water is turned into energy.
4. During combustion of the candle, energy is turned into water.

Are ciliated cells in tube #2? What about tube #3?

1. In both tube 2 and 3
2. Only in tube 2
3. Only in tube 3

What does the epiglottis do?

1. The epiglottis prevents air from going into the oesophagus during breathing.
2. The epiglottis prevents air from going into the nasal cavity during breathing.
3. The epiglottis prevents food from going into the nasal cavity during breathing.
4. The epiglottis prevents food from going into the windpipe during swallowing.

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