Which of the following is a logical sequence of food chain? Mark as favorite Copy Link decomposer -> producer -> consumer consumer -> producer -> decomposer producer -> consumer -> decomposer producer -> decomposer -> consumer Check Answer
Which of the following is a logical sequence of food chain? Mark as favorite Copy Link decomposer -> producer -> consumer consumer -> producer -> decomposer producer -> consumer -> decomposer producer -> decomposer -> consumer Check Answer
Which of the following chemicals causes depletion of the ozone layer? Mark as favorite Copy Link Chloro fluoro carbon Carbon monoxide Methane Carbon tetrachloride Check Answer
The best way to dispose waste is by? Mark as favorite Copy Link Dumping all domestic waste in litter bin Throw the waste on road side Separating biodegradable and non biodegradable waste before disposing in bins Making a paste of all domestic waste and putting them in a river Check Answer
World Environment day is celebrated on? Mark as favorite Copy Link June 1 July 5 June 5 July 1 Check Answer
Which of the following is an abiotic component of an ecosystem? Mark as favorite Copy Link Fungi Plants Bacteria Humus Check Answer
Which one of the following is an artificial ecosystem? Mark as favorite Copy Link Forest Lake Crop field Pond Check Answer
An ecosystem includes? Mark as favorite Copy Link non-living objects both living organisms and non-living objects all living organisms sometimes living organisms and sometimes non-living objects Check Answer
Which of the following is non- biodegradable? Mark as favorite Copy Link Tea leaves Animal bones Nylon Wool Check Answer
In a food chain, the third trophic level is always occupied by? Mark as favorite Copy Link producer decomposer herbivore carnivore Check Answer