<u>Answer</u><em>:-</em>
<em>We can tell that there was a significant increase in the effects of fishing between the year 1960-1975 if and only the weather conditions and all others biological factors remained constant.</em>
The atmospheric temperature zone
most precipitation occurs is the troposphere. It has temperature of normal to 0
degrees Celsius. Most of the weather phenomena occurs in this layer. Its altitude
is 10 – 15 km thick above the Earth’s surface.
Saturation is when the solvent can no longer dissolve its solute because the solvent has reached its maximum level of solute, unless the temperature or pressure changes.
Therefore, A is the best answer.
