Preview of practice Introduction (13.1) - Skin: The Jack-of-all-Trades - ICSE 9 Biology
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Introduction

Practice - Introduction

Learning

Practice Questions

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Question 1 Easy

What is the largest organ in the human body?

💡 Hint: Think about the external covering of our body.

Question 2 Easy

What pigment gives color to the skin?

💡 Hint: This pigment also helps protect against UV radiation.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the largest organ in the human body?

Heart
Liver
Skin
Brain

💡 Hint: Think about what covers you the most.

Question 2

True or False: The skin helps regulate body temperature.

True
False

💡 Hint: What happens when you feel hot?

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Consider a scenario where someone spends too much time in the sun without protection. Discuss the potential consequences for the skin.

💡 Hint: Think about how skin reacts to heat and what protection might be needed.

Challenge 2 Hard

If a person's sweat glands are not functioning properly, how might this affect the body's ability to regulate temperature?

💡 Hint: Consider how you feel if you don’t sweat after exercise.

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Reference links

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