(25 points) a carbohydrate molecule is; a. a macromolecule made of amino acids that provides structure for a cell and is not soluble in water b. made up of a chain of monosaccharides that transport genetic coding from one end of the cell to another c. made up of the monosaccharide glucose and serves as an energy reserve in plants and animals d. a chain of amino acids that can be used for protein synthesis, protection, and increasing reaction speeds

Why should the united state be concerned about air pollution in china?

Which table best shows the impacts resulting from human activity? impact of human activities human activity impact forest area cleared to construct an airport increase in oxygen level vegetation cleared to construct an oil mine increase in pollution impact of human activities human activity impact forest area cleared to construct an airport increase in sound pollution vegetation cleared to construct a power plant contamination of water impact of human activities human activity impact beehives cleared from urban areas increase in vegetation dams constructed on a river increase in fish population impact of human activities human activity impact beehives cleared from urban areas increase in bird population dams constructed on a river better quality of water

Which identifies the main purpose of biological taxonomy?