group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding. Subsections of a genus (of plants, animals).

person who is studying at university or other place of higher education. People studying at school.

unwelcome or harmful matter. Questions to show understanding of a math concept.

acquisition of knowledge or skills through study. To get knowledge or skills by study or experience.

sixty seconds. Notes taken at meetings to record what was said.

tending to spread very quickly and undesirably or harmfully.

agricultural products. make or manufacture.

rise in size, amount, or degree of something. To make or become larger in size or amount.

condition in which things happen. Actions or tasks, e.g. sports, washing clothes.

To display a feeling or ability openly.

room in which class of pupils or students is taught.

action of finding person or thing. To decide if someone is guilty of a crime, or not.

Talk or speech about a particular subject. To speak to someone to show anger or warn them.

study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy.

To plan (an event) at a time and place.