Explain explain that an organ is made from different tissues working together to perform a function in the context of Principles of organisation.

tissues is the starting point for this answer. An organ is made from different tissues working together to perform a function. A clear answer should keep that idea linked to Principles of organisation in Principles of organisation. You can support the point by showing that tissues is a curriculum-aligned term linked to the learning objective: Explain that an organ is made from different tissues working together to perform a function. Do not giving a vague answer instead of directly addressing: Explain that an organ is made from different tissues working together to perform a function; instead answer by clearly explaining how to explain that an organ is made from different tissues working together to perform a function.

This question expects a structured explanation, not a single isolated fact. Credit comes from naming the correct idea, using precise biological vocabulary, and keeping the answer anchored to Principles of organisation. Use precise biological vocabulary when you explain how to explain that an organ is made from different tissues working together to perform a function.