Question

How does water density affect marine life?

Answer 1

In practical terms, density is the weight of a substance for a specific volume. The density of water is roughly 1 gram per milliliter but, this changes with temperature or if there are substances dissolved in it. Ice is less dense than liquid water which is why your ice cubes float in your glass.

Complete answer:
The denser the water the less light that can make quick work of the sea. Fish likewise need to adjust to this to endure and chase their prey. Some have developed enormous eyes that can consider better to be dull like the monster squid. Some have advanced eyes to look upward, to more readily see the shadows of their prey from underneath.

Some utilize it to draw prey in (fisherman fish) and some utilize it to impart. The sun is the essential generator of energy on planet earth, and all that most creatures eat comes from its energy. At the lower part of the sea, where there is no light, some stunning creatures and corals have advanced to endure and make whole networks where they needn't bother with daylight at all to endure.

Seawater thickness fluctuates from one spot to another on the grounds that it is influenced by saltiness and temperature. This implies that boats coast higher or lower in the water, contingent upon the thickness of the sea.

Note: The thickness of seawater assumes an indispensable part in causing sea flows and coursing heat in light of the way that thick water sinks underneath less thick. Saltiness, temperature, and profundity all influence the thickness of seawater.