How does a changing environment affect plant and animals threat live there

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution? a. 3.88 m, b. 1.03 m, c. 1.5 m, d. 15.5 m

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

There are main groups in the modern periodic table of elements