His attitude suddenly changed.

I am very interested in marine biology.

Due to the influence of ocean currents, the distribution of marine life can change.

His opinion had a big influence on my decision.

That news greatly influenced his opinion.

Looking at the distribution of this data, a certain pattern becomes visible.

We learned about the protection of the main sea.

This type of plant is widely distributed across the country.

He showed a change of technique in sumo.

What is this organism?