He is a second-year student and is good at math.

He has two apples.

There are various types of plants in my garden.

Food and drink provide the necessary nutrients to the body.

There are many houseplants in my room.

He is a first-year student and is still not used to school life.

This biennial plant matures and blooms over the course of two years.

I often use vegetable oil for cooking.

We are planning to go to the botanical garden this weekend.

He is majoring in botany at university.