Benthos
phylogeny
A phenotype describes the way an organism looks as a result of its genes.
parasitic
Naturalist.
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The ocean floor has a varied topography with features such as underwater mountains, valleys, and plains. It also includes deep trenches, ridges, and plateaus. The topography is shaped by geological processes like tectonic activity and erosion.
The distinct geologic regions of the ocean are called sea, gulf, bay, and strait. Each of these terms describes the way the water and the land come together.
sonar sonar sonar sonar SONAR
The pacific ocean is the largest in terms of area .
im not sure this is my homework
the pacific ocean is the largest ocean
Pacific Ocean