You might eat food and go "wow, I feel great now", but not think about how that food has processed through your body and been turned into energy we need to live. Your body does a tonne of different ...

Super Quiz: Biology. August 27, ... Traditionally biology is divided into these two major fields. 4. The part of a plant that grows underground and holds the plant in place. 5.

Save guides, add subjects and pick up where you left off with your BBC account. The questions in this quiz are suitable for GCSE biology students studying diffusion, mixing particles, cell models ...

1. In this species of crabs, the males and the females have a major claw and a minor claw each. But among the males alone, the major claw is much larger than the minor one — a famous example of ...