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Stack #4631231
| Question | Answer |
|---|---|
| Biome | A group of ecosystems that share similar biotic and abiotic conditions |
| Climate | Describes the average conditions, including temperature and precipitation, over long periods in a given area |
| Weather | The day-to-day conditions in earths atmosphere. |
| Climatographs | Describe the conditions in a biome. |
| Net primary production | The organic matter, or biomass, that remains after cellular respiration. |
| Canopy | Tall trees that form a dense covering. |
| Emergent layer | The top layer of the rain forest. |
| Understory | Layer of vegetation that grows beneath the canopy |
| Epiphyte | Plants that grow on other plants instead of soil. |
| Deciduous | Trees that lose their leaves and stop photosynthesis during part of the year. |
| Estivation | A deep, sleep-like period of dormancy during lack of resources. |
| Coniferous | Trees that produce seed-bearing cones. |
| Hibernation | A deep, sleep like state that an animal enters for most of the winter. |
| Permafrost | Underground soil that remains frozen year round. |
| Salinity | The amount of salts dissolved in water. |
| Photic zone | The uppermost layer of an aquatic ecosystem, where there’s enough sunlight for photosynthesis |
| Aphotic zone | Where no sunlight penetrates, and photosynthesis cant occur. Below the photic zone. |
| Benthic zone | The very bottom of a body of water, |
| Littoral zone | The shallow, near-shore portion of the photic zone. |
| Limnetic zone | Where there are no rooted plants, farther from the shore |
| Wetland | Areas of land that are flooded with water at least part of the year, |
| Food plain | Areas nearest to a rivers course that are flooded periodically. |
| Estuary | Bodies of water, partly enclosed by land, that occur where fresh water from land drainage meets the water of an ocean or inland sea. |
| Upwelling | The vertical flow of cold, nutrient-rich water toward the surface. |