Enviornmental sci
Explain how microevolution and migration can affect an ecosystem.
A) in mar...
Enviornmental sci
Explain how microevolution and migration can affect an ecosystem.
A) in marine system plankton are a for of micro-evolution. known for ertical mgration. causing an effect on hetorophs who consume many micro organsims.
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What happens to other organisms in a food chain when an organism in the middle of the food chain is lost
A) organisms below it have a massive increase within their population, while the organisms above the food chain decrease. loss of organsims at the bottom food chain impacts all organisms negativly
Answers: 3
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The earths core is made up mainly of what 2 substances? 2. like an egg, earth has a core, a layer surrounding the core, and a thin, hard outer layer. which layers of the earth match the layers of an egg?
Answers: 1
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