Your blood contains many dissolved solids. what do you think could be done if yo needed to remove the water from a sample of blood in order to study the solids that remained?

answer; /// the amount of material dissolved in a measure of liquid(concentration) the above statement is (true); /// good luck

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.