Определите функции инфинитива
1. As a boy Darwin loved to walk in the countryside, collecting insects, flowers and minerals.
2. Darwin went in the ship to see the animals and plants of other lands.
3. The experiment to be carried out in the laboratory is very necessary.

1. As a boy Darwin loved to walk in the countryside, collecting insects, flowers and minerals.

to walk: object дополнение

2. Darwin went in the ship to see the animals and plants of other lands.

to see: an adverbial modifier of purpose обстоятельство цели

3. The experiment to be carried out in the laboratory is very necessary.

to be carried out: attribute определение