What is a species? Give one example of an

organism.

Definition: a group of organisms that can mate wi

each other and produce offspring

Example: I

System

To derive energy from food, you must eat foods that contain? a. Carbohydrates, proteins, and fats. b. Water. c. Fiber. d. Vitamins and minerals.

A lion is major predator in an African savanna food chain. What would happen is the lion was suddenly was removed from this food web

Groundwater is polluted by: Chemical Fertilizers Automobile exhaust Fossil Fuel Burining All of the Above

How would a saltwater fish respond if it is put in an aquarium of fresh water? A) Salt would move into the cells of the fish B) Water would move into the cells of the fish C) Water would move out of the cells of the fish D) Salt and water would move

Coronary heart disease (chd) is the leading cause of death in the united states, true or false?

What change caused multicellular life to form

Where do most carbon monoxide emissions come from? cars and trucks factories planes and trains boats

Which is not involved in digestion, waste removal, or reproduction? select one of the options below as your answer: a. stomach b. kidney c. testes d. lungs

How does your biomes climate and geography affect carrying capacity

How are landslides in mudflow similar how are they different