If there is a decrease in food availability for the wading birds, how will the different
levels of organization shown in the diagram be affected?

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

1. is geographic distribution

2 is increasing complexity

3 is transitional forms

i think it is d. objects resist changes in their state of motion.