Exotoxin is a harmful substance produced by bacteria.

This factory produces 100 cars a day.

This factory produces a large amount of products every day.

This sushi uses raw fish.

This chemical is harmful and has a negative impact on the environment.

This chemical is harmful.

This frog's skin contains a powerful toxin.

This bacterium is resistant to antibiotics.

What is this material made of?

She gave birth to a baby in the maternity hospital.