Question

1. draw an example of a relationship between structure and function in a living thing.

Explanation:

In biology, the structure of cells, tissues, organs etc. is closely related to their functions. For example, red blood cells are biconcave - disc - shaped which increases their surface area for efficient oxygen - carbon dioxide exchange. You can draw a simple diagram of a red blood cell to illustrate this relationship.

Answer:

Draw a simple diagram of a red - blood cell showing its biconcave - disc shape to represent the structure - function relationship in a living thing.