What is the molar mass of the following compound: Ca5(PO3)3

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

How many species of living things are alive on earth today? more than 1,000,000 none of these answers are correct 100-500 1,000 –500,000 o 500,000 -1,000,000

What advantage does a crop that undergoes vegetative reproduction have over plants that start from the seed? 1points a they store nutrients. b they can travel farther. c they experience more genetic variation. d they only occur in high-resource environments.