In the hot summer, a reptile can burrow into a cool, damp surface so that it can lose heat through ___ since its skin is touching those surfaces.
A) conduction B) convention C) radiation

If 90.0 grams of ethane reacted with excess chlorine, how many grams of dicarbon hexachloride would form

Scientists have developed an explanation of a phenomenon from several verified hypotheses. the explanation has been confirmed through numerous experimental tests. which option best describes this explanation? a. scientific lawb. research questionc. hypothesisd. scientific theory

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.