Classify each of the following as an autotroph or a hetoratroph a.) earthworm b.) snail c.) fungus/ mushroom ( quick ) it is actually science but there is not a science option so i will make it biology

Which factor affects the force of gravity between objects? check all that apply. direction distance mass shape time

Are humans interfering with or a part of evolution happening today? find examples of evolution seen in recent history that could be caused by human activity.

According to the rna world hypothesis, rna acted as the genetic material and catalyzed reactions in ancient cells. what conclusion can you draw from this?               a.  this implies that dna and proteins aren't essential in cells today.    b.  this implies that rna can catalyze any chemical reaction that enzymes catalyze.    c.  this implies that if a cell has a problem with its dna, its rna can compensate for the damaged dna.    d.  this implies that dna and proteins evolved after rna.