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EVS Unit 1.2
Organization of Life
Question | Answer |
---|---|
The energy from most energy comes from | the sun |
The community of a pond is made up of | populations of fish, insects, and other living organisms |
An organism can build a resistant to a chemical if | has been exposed to a small amount of the chemical over time |
How can you distinguish between biomes and ecosystems? | a biome is composed of many different ecosystems |
What's the differences between biotic and abiotic factors? | biotic factors are living things(trees, animals) in nature and abiotic are nonliving(temperature, sunlight) |
Examples of ecosystems | oak forest, coral reef, grassy lot |
What is considered a population? | members of the same species, living in the same place at the same time. |
The process of two species changing genetically in response to long-term interactions with each other | coevolution |
What increases the chance some species will survive? | they hase certain physical traits, they lack certain physical traits, they engage in certain behaviors |