About 1027 kg/m^3. <span>The density of pure water is </span><span>1000 kg/m3</span><span>. Ocean water is more dense because of the salt in it. Density of ocean water at the sea surface is </span><span>about 1027 kg/m3</span><span>. There are two main factors that make ocean water more or less dense than </span><span>about 1027 kg/m3</span><span>: the temperature of the water and the salinity of the water</span>
Answer:
A
Explanation:
When a wire is connected to battery terminals, electrons flow from negative to positive. Unlike (opposite) charges attract, like (same) charges repel.
Ocean acidification causes a decrease in the pH concentration of the oceans, mostly arises as a result of the entry of carbon dioxide from the atmosphere.
A fisherman noticing a shellfish's shell being very small and lack the thick hard shell may be due to Ocean acidification (option A).
- Ocean acidification is mainly caused by fossil fuels and leads to a decrease in the water's pH.
- It also causes a reduction in the amount of carbonate, a building block of shells and skeletons in seawater.
- This makes it very difficult for marine organisms, such as shell fish and corals, to form their shells and skeletons, and those with existing shells may begin to dissolve.
Learn more about ocean acidification: brainly.com/question/5426691
Answer: the blue squares are B and the white squares are BB
