Animals sentences

Os dejo la tarea de inglés por si no habéis copiado todo. Ya sabéis que debéis escribir la forma negativa y la forma interrogativa.

1. Sugar is the plant food.
2. There is a baby plant inside the seed.
3. Green leaves make the food.
4. The plant needs water and nutrients.
5. There are different types of invertebrates.
6. Some invertebrates have shells.
7. Invertebrates do not have a skeleton.
8. Giant squids are enormous.