The sun's energy, which supports life, is transmitted to earth in the form of
currents
water
waves
or chemicals

Dr. bob hypothesizes that drug x causes cuts to heal more quickly. he performs a medical experiment on a group of 100 people and confirms his original hypothesis. in the control group, a 1 cm cut took seven days to heal. in the experimental group, a 1 cm cut took four days to heal. what should dr. bob do next? a) repeat the experiment for accuracy. b) begin selling drug x to the public. c) write a scientific theory about drug x. d) publish the results of the experiment in a scientific journal.

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes