Select the correct answer. Which situation can be identified by a biodiversity study of an area?
OA A currently undetected invasive species will invade the ecosystem
О В. The decline of a shrub species is caused by an increase in an herbivore population
OC A flood is likely to hit the area very soon
D. The ecosystem will expand its geographical range in the nest 50 years.
OE An animal species is experiencing altered reproductive function

The first element on the periodic table of elements is carbon. a. true b. false

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

What is i fracture in the crust called when land move up, down or sideways