CUB1 Unit 3

This refers to long-term shifts in temperatures and weather patterns.

The study of sea organisms, their behaviors and interactions with the environment.

A substance like rock, formed in the sea by groups of particular types of small animal

A line of rocks or sand just above or just below the surface of the sea,

A common type of carbonate sedimentary rock which is the main source of the material lime

A group of predominantly aquatic, photosynthetic, and nucleus-bearing organisms that lack the true roots, stems, leaves, and specialized multicellular reproductive structures of plants.

able to be seen.

are tissue growths that most often look like small, flat bumps or tiny mushroom-like stalks

the practice of swimming on or through a body of water while equipped with a diving mask, a shaped breathing tube

The frame of bones supporting a human or animal body: