Environmental Science The simplest aquatic ecosystem can be seen in a Pond Lake Water Tank River Pond Lake Water Tank River ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The major reservoir of carbon is Plant and animals Ocean Bed The atmosphere Rock Plant and animals Ocean Bed The atmosphere Rock ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The concept of ecological pyramid was first proposed by E.P. Odum Juday Charles Elton G. Tansley E.P. Odum Juday Charles Elton G. Tansley ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Suppose yesterday morning you noticed ice crystals (frost) on the grass, yet the minimum temperature reported in the newspaper was only 35o F. The most likely reason for this apparent discrepancy is that: The newspaper reported the wrong temperature The thermometer was in error The thermometer was read incorrectly The thermometer was read before the minimum temperature was reached for that day Temperature readings are taken in instrument shelters more than 5 feet above the ground The newspaper reported the wrong temperature The thermometer was in error The thermometer was read incorrectly The thermometer was read before the minimum temperature was reached for that day Temperature readings are taken in instrument shelters more than 5 feet above the ground ANSWER DOWNLOAD EXAMIANS APP
Environmental Science DDT is a ______________ pollutant Biodegradable Non biodegradable Un-biodegradable Naturally degradable Biodegradable Non biodegradable Un-biodegradable Naturally degradable ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A food web is The tropic (feeding) levels that can be observed in an ecosystem The set of prey species that are consumed by animals in an ecosystem Like a food chain A set of interconnected food chains, illustrating the tropic relationships among species The tropic (feeding) levels that can be observed in an ecosystem The set of prey species that are consumed by animals in an ecosystem Like a food chain A set of interconnected food chains, illustrating the tropic relationships among species ANSWER DOWNLOAD EXAMIANS APP
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