Answer i'm begging an energy pyramaid illustrates that energy in the form of is lost to the surroundings as it is passed from one organism to the next

Two critical interventions to turn around the opioid crises are:

What does the number 18.9984 represent in the image?

Fossils of ancestors of the modern horses show a small 4-toed almost dog-like browsing animal named eohippus over time the horses got larger lost toes and changed to a grazing diet what is the best explanation of why this change occurred