During one year the population of bluejays has zero population growth which must be true about the Bluejay population at the end of year compared to the beginning of the year

yes its true blue jays are rarely seen so the population is 13.million blujays right now

Explanation:

1 digestive system

2 stomach

3 bladder

4 carbon deoxide

5 tiger

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.