Environmental Science Which phytoplankton exists at the size of 60 micro metre? Nanoplankton Net plankton Picoplankton Ultraplankton Nanoplankton Net plankton Picoplankton Ultraplankton ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Environmental Protection Act was introduced in the year 1986 1988 1972 1989 1986 1988 1972 1989 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science A pond, serves as a good example for a __________ water ecosystem. fresh sea marine brackish fresh sea marine brackish ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Carbon dioxide is called greenhouse gas because it is Transparent to heat but traps sunlight Transparent to sunlight but traps heat Used in green-house to increase plant growth Transparent to both sunlight and heat Transparent to heat but traps sunlight Transparent to sunlight but traps heat Used in green-house to increase plant growth Transparent to both sunlight and heat ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Trophic levels are formed by only animals Only plants Organisms linked in food chain Only carnivorous only animals Only plants Organisms linked in food chain Only carnivorous ANSWER DOWNLOAD EXAMIANS APP
Environmental Science _________ is a mixture of 50 - 90% of methane Bio diesel Air Water Natural gas Bio diesel Air Water Natural gas ANSWER DOWNLOAD EXAMIANS APP
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