Environmental Sciences Quiz

Name the substance whose accumulation  in pelicans of Lake Michigan led to the formation of thin  shells of their  egges:-

What is the size range of  atmospheric particulate  matter:-

The instrument that measures temperature , pressure and humidity at various altitude in the atmosphere:-

Simplex  aerator  is  a type of  :-

Evaporation is a ______________ process:-

Which  is  a  secondary  air  pollutant;-

____________ is the  cutting  and  tearing   of municipal  solid waste :-

The maximum in day time surface temperature typically occurs ________________ the earth receives its most intense solar radiation:-

Biogas is composed of:-

Which is the focus of  World Environment day  this 2023 year:-

Sound becomes hazardous noise pollution at decibels:--

The  word  'Environment  has  been  derived  from________ word ;-

What is  the emissivity of  the Earth's surface :-

Algal boom results in:-

The motion caused by earthquake travels outward from the focus in the form of:-

The primary consumers are also called as:-

Chemical substances used to destroy  weeds  in crops is called:-

Growing rice result in the release  of:-

Penicillium does not swallow the growth of bacterium Staphylococcus. This sort of relationship is called:-

Which is  not  a  part of  adsorption unit :-

Silica  particles  accumulate  in the  alveoli  of  lung  causes :-

Acid  rain  reacts  with  marble  and  limestone  to form:-

An example of an abiotic components:-

Air is composed of gases, water vapours and_________:-

Which is  not the  method of  disposal   of  sewage   from  septic  tank;-