What does 'responsibility' mean?

Damaged habitats put _________________ animals at risk of becoming extinct.

What is a synonym of special?

One day, some of these students may become ________________, or caretakers of these endangered and wild habitats.

What does the word 'conserving' mean?

Volunteers often help out to ____________ damaged ecosystems after human-made disasters like oil spills.

'manage' and 'regulate' are synonyms. Select the other synonyms.

Regulate is to manage as plants are to __________________?

Gills are specially ______________ features that allow fish to breathe under water.

If Mr Sandland is 'drawn to' chocolate ice cream, it means he is ______________ to it.