Chrysophyta perform photosynthesis underwater, supplying oxygen.

Cell biology is the study of the structure and function of cells, which are the basic units of life.

We went to the zoo with our family on the weekend.

According to the law on specified alien species, the import of certain organisms is prohibited.

He is an expert in ethology, and his research is highly regarded worldwide.

He was staring at the statue of Amitābha.

He goes fishing in the sea every day.

As it became autumn, the air became cool.

What kind of seasoning are you using in this dish?

He is a salary thief, contributing nothing to the company.