commute
endangered
threat
disease
vaccine
trade
dump
To put (something) somewhere in a quick and careless way.
Used to describe a type of animal or plant that has become very rare and that could die out completely
To travel regularly to and from a place and especially between where you live and where you work.
something that can put you in danger
An illness that affects a person, animal, or plant: a condition that prevents the body or mind from working normally
A substance that is usually injected into a person or animal to protect against a particular disease.
The activity or process of buying, selling, or exchanging goods or services.