Answer:
comparing the effects of exercise intensity
false, because if you add additional organisms, the food web would become lopsided, causing the organisms food to decrease.
It's called t<span>he trachea.</span>
When you observe and compare specific physical traits of different birds you will learn that some birds have characteristics that help them live and survive in their own habitat that other birds may not have but make up those birds have characteristics that help them in their own habitat.
