Vocabulary Test Bene, bon; bio

n. a drug that is used to kill harmful bacteria and to cure infections.

• benevolent

• biodegradable

• biohazard

• antibiotic

adj. capable of being slowly destroyed and broken down into very small parts by natural processes.

• biography

• biodegradable

• benign

• biology

n. the story of a real person's life written by another person.

• biology

• bonus

• biography

• biohazard

n. a biological or chemical substance or situation that is dangerous to human beings and the environment.

• biohazard

• bountiful

• antibiotic

• benevolent

n. a science that deals with things that are alive, such as plants and animals.

• biography

• biohazard

• biology

• bonus

adj. producing good or helpful results or effects.

• benevolent

• beneficial

• benign

• bountiful

adj. kind and generous.

• benign

• benevolent

• biohazard

• biology

adj. not causing death or serious injury; not cancerous.

• benign

• bonus

• beneficial

• benevolent

n. something good that is more than what was expected or required.

• bountiful

• bonus

• biography

• biodegradable

adj. giving or providing many desired things; giving or existing in large amounts.

• benign

• bountiful

• benevolent

• bonus