You are presented with the question "What does recycling do to the environment?" and the following answer choices: - prevent heat loss - coal burning - it has a positive impact on it - reducing acid rain - pollution - greenhouse gases - Something that makes plants green - Enriches the soil Now knowing that conserving resources has a positive impact on the environment and recycling conserves natural resources, choose the best answer.
it has a positive impact on it
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You are presented with the question "communities consist of populations of different what?" and the following answer choices: - bushes - plants - weather - bacteria - insects - clouds - animals - trees Now knowing that communities consist of populations of different species and animal is common to many species, choose the best answer.
animals
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You are presented with the question "What can most people survive only a few days away from?" and the following answer choices: - earth - wetland - friends - mines - buildings - death - family - Cancer. Now knowing that most people can survive only a few days without water and earth is the only water planet, choose the best answer.
earth
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You are presented with the question "What can infect rhizobium?" and the following answer choices: - gasoline - viruses - water - sunlight - fungi - bushes - herbicide - Pesticides Now knowing that viruses often infect bacteria and rhizobium bacteria are native soil bacteria and non pathogenic, choose the best answer.
viruses
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