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Stack #135207
| Flap 1a deciduous forest make | Answer |
|---|---|
| Name 5 non-living parts of an ecosystem? | air, water, soil, temperture, sunlight |
| How is an ecosystem similar to a body's digestive system? | the whole system works to meet the needs of all it's parts |
| What is a biome? | a large ecosystem with generally the same climate and organisms |
| What are two adaptations some animals in a deciduous forest make ina colder tmperatures? | they hibernate and they have camoflage to blend in |
| What makes a tropical rainforest different from other biomes? | temp, rainfall, dozens of leaves blend in with animals |
| What has happened to most of the grassland in the US? | it has been turned into farms |
| What are two protective factors animals have in a taiga biome to help them survive winters? | animals have fur and feathers |
| What are four factors that may limit the number of organisms that live in an ecosystem? | food, water, space, shelter |
| What is the difference between a swamp and everglades? | swamp = trees and bushes everglades = saw grass |
| What are two kinds of water in water ecosystems and where are they found? | Salt water - Oceans. Fresh Water - rivers, wetlands and lakes |
| Name 5 decomposers that break down materials in nature? | bacteria, fungi, earthworms, flies and slugs |
| Why are decomposers necessary to the life cycles of all organisms? | they change waste into nutrients |
| Name three gases important to life on Earth and tell why each is important? | Oxygen - Help people and animals to breathe. Hydrogen - makes up water. Carbon Dioxide - helps plants. Nitrogen - necessary for all life. |