Drag each statement to the correct location on the table. activities that reduce global warming are considered eco-friendly. activities that increase global warming are not eco-friendly. classify the activities as being eco-friendly or not eco-friendly. *use geothermal energy. *cut down trees. *use biomass instead of coal. *turn lights on during the day. *carpool. *compost.

Elements and compounds are pure substances that cannot be broken down physically into a simpler substance. a physical change doesn’t break the bonds between atoms of a substance or form new ones. compounds can be broken down by a chemical change. a chemical change breaks chemical bonds and/or forms new ones between atoms of a substance. what simple substance would a compound break into? the basic elements that make it up! for example, if you passed a very strong electric current through water you’d break the chemical bonds in water and be left with oxygen and hydrogen. which of the following is an example of a chemical change? a separating water into different glasses b breaking frozen ice cubes with a hammer c running an electric current through water d boiling water to evaporate it on a stove

What would be he the strand of complementary dna produced be the strand of dna shown below> tcg aag

Select the correct answer. for their summer holiday, jane and her family are visiting places surrounding the mediterranean sea. which type of biome is jane and her family visiting? a. rainforest b. shrubland c. tundra d. coniferous forest reset next