What are clouds visible over oceans?

Clouds visible over oceans are formed when warm, moist air rises from the ocean’s surface and cools as it reaches higher altitudes. The moisture in the air condenses into tiny water droplets, forming clouds. These clouds are important in the water cycle as they can bring rain to the land when they move over coastal areas. The types of clouds over oceans can vary, such as cumulus clouds, which are fluffy, or nimbostratus clouds, which bring heavy rainfall. Clouds over oceans also play a role in regulating the Earth’s climate by reflecting sunlight and controlling temperatures.

This question related to Chapter 2 Social Science Class 6th NCERT.
From the Chapter 2. Oceans and Continents.
Give answer according to your understanding.