| A | B |
|---|
| I am the gas that plants use to make sugar in the process of photosynthesis. | carbon dioxide |
| I am the period of suspended life processes brought on by changes inthe environment. | dormancy |
| I could be a plant, animal, fungus, protist or moneran. I am the name for any living thing. | organism |
| I am the flow of energy from the sun to producers to consumers to decomposers and then back to producers. | food web |
| I am the natural home that provides an organism with food, water, shelter, and the space necessary for survival. | habitat |
| I am everything an organism does and needs in its environment. I am the part that the organism plays in the food web. | niche |
| I am the way plants and animals interact with each other and with the non-living parts of their environments. | ecosystem |
| I am the gradual change of organisms to suit their environments. | adaptation |
| I am an organism, such as grass, that uses the sun's energy to make food. | producer |
| I am an organism that eats green plants or animals. | consumer |
| I am an organism that breaks down dead plants and animals and uses them for food. | decomposer |
| I am the boundary between two air masses that have different temperatures and humidity levels. | front |
