Which trophic level does a fish represent in this food chain? algae → mosquito larva → dragonfly larva → fish → man

As the human population grows, what happens to our natural-resource requirements? o they increase o they decrease o they do not change. they go in cycles

When is your respiration rate likely to change? a. when your intestines are digesting b. when your cells have too much glucose c. when your cells need more oxygen d. when your liver is working after a meal

Explain why biological control methods are generally environmentally superior to chemical pest control methods.