Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Chapter 25 Vocab P.7
Science Vocabulary
| Question | Answer |
|---|---|
| Features of the environment that are alive or were once alive | Biotic |
| nonliving, physical features of the environment,including air, water,sunlight, soil, temperature, and climate. | Abiotic |
| Air surrounding Earth. 78% Nitrogen, 21% oxygen, 0.03% Carbon Dioxide. | Atmosphere |
| Mixture of rock, and mineral particles, the remains of dead organisms,air and water that forms the topmost layer of the Earth's crust and supports plant growth. | Soil |
| average weather conditions over time, wind, temperature, and rainfall/precipitation. | Climate |
| Process when liquid changes to gas. | Evaporation |
| Process when gas changes to liquid. | condensation |
| Model that describes how water moves from Earths surface to the atmosphere and back through: condensation, evaporation, and precipitation. | Water cycle |
| Process when bacteria in the soil, change nitrogen gas, into a form that plants can use. | Nitrogen fixation |
| Model describing how nitrogen moves from the atmosphere, to the soil, to living organisms, and back to the atmosphere. | Nitrogen cycle |
| Model describing how carbon moves between the living and nonliving world. | Carbon Cycle |
| Process when producers make energy rich molecules, through chemicals. | Chemosynthesis |
| Model showing the complex feeding relationships, among organisms in the community. | Food Web |
| Model that shows the amount of energy available at each feeding level in an ecosystem. | Energy pyramid |
Created by:
Morgan K
Popular Science sets