6. Which of these is not a daily change to the enviroment
- Night or day
- Water loss
- Change from light or heat
7. Which of these is a seasonal change?
- High water to less water
- Hot weather to cold wether
- Less water to more water
8. Which one of these sentences about limpets is true?
- When the tide is low the stay where they are
- When the tide is low the stick to the rocks
- When the tide is low the stick to the sand
9. Which of of these are things that make a species extinct
- life
- house
- disease
