Carrie is conducting an experiment on a solution. the solution's initial ph is 3.2. then, as carrie gradually adds compound x into the solution, the ph increases to 9.8.which is the most likely identity of compound x?

When analyzing tree rings, what do scientists assume a thin ring indicates?

Which is the graph of the piecewise function f(x)? f(x) = image for option 1 image for option 2 image for option 3 image for option 4

Agroup of plant cells was exposed to radiation, which damaged the chloroplasts and caused them to lose function. if the mitochondria were unharmed, what would happen to the overall function of the plant cells? a. the cells would not be able to make food, but would be able to release energy from biomolecules. b. the cells would not be able to replicate dna, but would be able to break down waste. c. the cells would not be able to break down waste, but would be able to replicate dna. d. the cells would not be able to release energy from biomolecules, but would be able to make food.