Related InterviewSolutions

• Which of the following influence more changes in an Ecosystem rapidly? A) Strong winds B) Earthquake C) Fire accidents D) Indiscriminate activities of human
• What is the reason for growing of roots deeply and spreads more in the Xerophytes? A) To protect from the grazing of animals B) Water availability is less in sandy soil C) It has thick and strong leaves D) To protect from the desert hurricanes
• Eco friendly action – Fallen leaves, Vegetable wastes are to be A) Burn B) Left as it is C) Converted into compost manure D) Thrown in drainage
• Terrestrial Ecosystem : Forest :: Aquatic Ecosystem: ? A) Desert B) River C) Grasslands D) Mountain
• Which one of the following acts as primary as well as secondary consumer in the forest ecosystem? A) Rabbit B) Deer C) ManD) Lion
• Hari advised to the farmers not to use high dose of pesticides. Guess the reason. A) To reduce the expenditure B) To protect the insects which are harmful to the crops C) Food may be not tasty yieldD) The friendly insects will die which give high
• The basic unit of Nature is A) Habitat B) Niche C) Trophic level D) Ecosystem
• The best example for artificial ecosystem is A) River ecosystem B) Spaceship C) Pond ecosystem D) Mangrove ecosystem
• Forest is an example for Biodiversity. If all the tigers disappear from forest, result may be a) Increase in the population of Foxes b) Increase in the population of Herbivores c) Increase in the population of Carnivores d) The number of plants can decrease Which of the above are suitable? A) a, b and c B) b, c and d C) a and c D) b and d
• Teacher said that “it is our responsibility to conserve the mangroves.” The reason is A) Food available for Acquatic animals B) They were useful as nursery’s C) They are protective areas for the endangered species D) All the given