Chloe is training for her first half- marathon, which requires her to run 21.1 km. Before she runs, she carefully chooses the foods that will give her the energy her body requires for the race. She stands still at the starting line, and then she starts running, her body warming up as she runs.​ A. chemical into kinetic
B. chemical into thermal
C. mechanical into chemical
D. potential into kinetic

4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

Which element is found in both dna and proteins