Practice Relationship (3.3) - Systems of Life: Cells & Organisation - IB 8 Biology
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Relationship

Practice - Relationship

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does the term 'interdependence' mean in the context of cellular organelles?

💡 Hint: Think about how different parts of a cell support each other.

Question 2 Easy

Explain the concept of surface-to-volume ratio in cells.

💡 Hint: Higher surface area to volume is more efficient for cell functions.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the key purpose of ATP in the cell?

Energy storage
Protein synthesis
Cell division

💡 Hint: Remember what ATP stands for and its role in energy metabolism.

Question 2

True or False: Larger cells generally have a greater surface-to-volume ratio.

True
False

💡 Hint: Think about how size impacts efficiency based on geometry.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A newly discovered cell type is significantly larger than typical cells. Predict how this might affect its functioning, focusing on transport and energy production.

💡 Hint: Consider how size affects both surface area and volume in relation to transportation.

Challenge 2 Hard

Evaluate the significance of organelle cooperation in multicellular organisms versus unicellular ones.

💡 Hint: Think about how complexity increases with more cells.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.