Suppose an aquarium owner is having problems with high bacteria levels in her aquarium. What solution could she come up with based on the scientific evidence above? A. She could decrease the water depth in her aquarium. B. She could increase the rate of circulation of the water in her aquarium. C. She could increase the number of fish species in her aquarium. D. She could decrease the amount of sunlight that reaches her aquarium.

1) these are barrel shaped microtubules in most animal cells, that organize the spindles during cell division

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant