Practice Water In Biological Systems (2.3) - Theme A: Unity and Diversity
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Water in Biological Systems

Practice - Water in Biological Systems

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the angle between the hydrogen atoms in a water molecule?

💡 Hint: Think about how water is structured.

Question 2 Easy

What is a property of water that allows it to stabilize temperatures in environments?

💡 Hint: Consider what it takes to change the temperature of water.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What molecule structure gives water its unique properties?

Covalent bonding
Ionic bonding
Hydrogen bonding

💡 Hint: Water's structure involves two types of bonds.

Question 2

True or False: Water can dissolve nonpolar substances.

True
False

💡 Hint: Look at how dissolving occurs.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Analytically explain how the high specific heat of water contributes to climate moderation.

💡 Hint: Consider water bodies during seasonal changes.

Challenge 2 Hard

Evaluate the role of water as a solvent in biological systems, providing examples of its importance across different organisms.

💡 Hint: Think about how substances dissolve in water at a cellular level.

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Reference links

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