The government wants to set new regulations that prohibit chlorofluorocarbons (cfcs) use in aerosol sprays and refrigerants. how will this act with the sustainability of our environment? . a) it will increase the costs of aerosol sprays and refrigerants. b) it will increase ultraviolet light needed for vegetation. c) it will slow the degradation of the ozone layer. d) it will decrease the use of fossil fuels.

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.

2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms

Everything that surrounds a particular organism