13.1 What had been discovered in other animals? (3 p.)

Each species tends to have a brain of a certain size
Food is insignificant when it comes to brain size
There’s a link between brain size and how animals act


13.2 What type of a diet makes a bee’s brain bigger? (3 p.)

A limited one
A varied one
An ample one


13.3 Why do species with many generations per year have smaller brains? (3 p.)

Their entire body tends to be tiny
Their whole life-span is so short
They have less food to consume


13.4 Why might bees’ brains be different from those of other animals? (3 p.)

Bees have a distinct role in their community
Bees’ brains can only grow to a certain size
Bees can find food basically everywhere