Some clownfish live with sea anemones. The sea anemone provides shelter for clownfish. In return, the clownfish chase away some predators for the anemone. Which option describes the relationship between clownfish and sea anemones?
Select one:

Mutualism.

Commensalism.

Predator-prey.

Parasitism.

In 1 or 2 sentences, define nationalism and give an example.

Northeastern china, north korea, northern japan containing coniferous forests, temperate grasslands, and agriculture, are all part of what climate zone? a. tropical desertb. desertc. humid subtropicald. humid continental

What must happen for new french words to be published in official dictionaries? a. they must be approved by the french academy b. they must be voted on by the people of france c. they must be used by famous french writers d. they must be used by philosophers a. they must be approved by the french academy