Apod of bottlenose dolphins is showing signs of stress in the gulf of mexico. why would it be important for scientists to study the age structure of the pod?

How will technology impact medicine in the future?

The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste. the percentage of food that the united states wastes each year is %.

In the diagram below, the northern hemisphere would be in what season at position a a. fall b. winter c. summer d. spring