Q1. Which of the following is not a direct cause of deforestation? View Answer Correct Option: 4. Photosynthesis Explanation: Photosynthesis is a natural process by which plants produce food and oxygen using sunlight, water, and carbon dioxide. It has no role in deforestation. The other options—shifting cultivation, hydroelectric projects, and urbanization—are all human activities that […]
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Q1. Which grassland type in India is most associated with shifting cultivation and sheep grazing? View Answer Correct Option: 2. Humid Montane Explanation: Humid montane grasslands are derived from forests due to shifting cultivation and grazing. Found in Assam, Manipur, West Bengal, etc. They were originally forests but got converted into grasslands due to anthropogenic
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Q1. Which of the following is a characteristic adaptation of mammals in the tundra biome? View Answer Correct Option: 3. Large body size and small extremities. Explanation: Tundra mammals are adapted to extremely cold conditions. They tend to have: • Large body size to reduce heat loss (Bergmann’s Rule) • Small ears and tails to
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Q1. In which of the following type of Biotic Interaction, one species benefits and other is harmed? View Answer Correct Option: 1. Parasitism. Explanation : Biotic Interaction is the interaction between the organisms living on the earth. This interlinking with each other is necessary for the survival of ecosystem. Parasitism is one such interaction where
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Q1. Which of following Ecological Pyramid is always upright? View Answer Correct Option: 2. Pyramid of Energy. Explanation : Pyramid of Energy is always upright. It reflects the laws of Thermodynamics. Solar energy is converted into chemical energy and heat energy. The energy is lost with each trophic level upward, hence the pyramid of energy
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Q1. Which of the following statement is not correct regarding the Desert Biome? View Answer Correct Option: 3. The days and nights are very hot. Explanation : Days are very hot and nights are cold. Very low and sporadic rainfall region and low humidity. Vegetation includes cactus, sagebrush, euphorbias. Its fauna includes Reptiles, Mammals and
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Q1. Which of the following is not the feature of Tundra Biome? View Answer Correct Option: 2. Reptiles are found in abundant. Explanation : Trees are absent in Tundra Biome region, only small stunted shrubs are present in southern part of the Biome. Lichen, mosses and sedges are the ground flora. Polar bear, Arctic hare,
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Q1. Which of the following is not the example of Abiotic Component? View Answer Correct Option: 3. Rhizobium Explanation : Rhizobium is not an Abiotic Component. It is a Biotic Component. An Abiotic component is a Non-living component of an Environment/Ecosystem. Following are few examples of Abiotic Component:- -Water -Soil -Radiation -Fire -Heat -Air/Atmospheric gases
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Q1. Which Province of Pakistan shares the International Border with Iran? View Answer Correct Option: 2. Balochistan Explanation : Balochistan is the largest but least populated Province of Pakistan. Its Capital and the largest city is Quetta. Balochistan shares its border with Iran in west and with Afghanistan in North. Q2. India’s first Dark Sky
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Q1. Which of the following Islands serves as the Maritime Boundary between the Arabian sea and the Laccadive sea? View Answer Correct Option: 2. Lakshadweep Island Explanation : Lakshadweep Island is an Archipelago of 35 islands located in Indian Ocean. It is west to the Malabar coast of India and serves as the maritime boundary
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