Environmental Science A human population is small, there is a greater chance of : genetic drift natural selection gene flow mutation genetic drift natural selection gene flow mutation ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Pencillium does not swallow the growth of bacterium Staphylococcus. This sort of relationship is called amensalism commensalism predation mutualism amensalism commensalism predation mutualism ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Biogas is composed of carbon dioxide, nitrogen and hydrogen methane, carbon dioxide, nitrogen and sulphur ethane, carbon dioxide, nitrogen and hydrogen methane, carbon dioxide, nitrogen and hydrogen carbon dioxide, nitrogen and hydrogen methane, carbon dioxide, nitrogen and sulphur ethane, carbon dioxide, nitrogen and hydrogen methane, carbon dioxide, nitrogen and hydrogen ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Enrichment of water body by nutrients like phosphorus and nitrogen is called _____________ Climax Vegetation Eutrophication Stratification Succession Climax Vegetation Eutrophication Stratification Succession ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The area to which a species is biologically adapted to live is known as ________ Community Niche Succession Habitat Community Niche Succession Habitat ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which of the following regarding ecological pyramids is not correct? In tree dominated ecosystem the pyramid of numbers is inverted In most ecosystems, the pyramid of numbers and biomass are up right The total energy flow at successive tropical level always decreases In deep water ecosystem, the pyramid of biomass is upright The pyramid of energy expresses mainly the rate of food production In tree dominated ecosystem the pyramid of numbers is inverted In most ecosystems, the pyramid of numbers and biomass are up right The total energy flow at successive tropical level always decreases In deep water ecosystem, the pyramid of biomass is upright The pyramid of energy expresses mainly the rate of food production ANSWER DOWNLOAD EXAMIANS APP
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