Environmental Science The pyramid of number of a parasitic food chain in forest ecosystem is always upright always inverted sometimes inverted and sometimes upright mixture of inverted and upright always upright always inverted sometimes inverted and sometimes upright mixture of inverted and upright ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A high Biological Oxygen Demand (BOD) indicates that: High level of microbial pollution absence of microbial action Low level of microbial pollution water is pure High level of microbial pollution absence of microbial action Low level of microbial pollution water is pure ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A biodegradable plastic developed by Biopak Corporation Australia Polyester Biopol Pet PVC Polyester Biopol Pet PVC ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The lowest temperature that can be attained by evaporating water into the air is known as the: Heat index Frost point Wind chill temperature Wet-bulb temperature Minimum temperature Heat index Frost point Wind chill temperature Wet-bulb temperature Minimum temperature ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The lower limit of water availability in soil is known as Field capacity Wilting point Thermocline Hypolimnion Field capacity Wilting point Thermocline Hypolimnion ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Complex interlinked food chains are called Food Web Food pyramid Food net work Trophiclevels Food Web Food pyramid Food net work Trophiclevels ANSWER DOWNLOAD EXAMIANS APP
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