Global warming refers to the long-term increase in Earth’s average surface temperature due to the accumulation of greenhouse gases (GHGs) such as carbon dioxide, methane, and nitrous oxide in the atmosphere. It is primarily caused by human activities, including fossil fuel burning, deforestation, and industrial emissions. Global warming leads to […]
MCQ on Environment Ecology and Biodiversity: Environment, ecology, and biodiversity are interconnected concepts essential for understanding life on Earth. The environment encompasses all external factors that influence living organisms, while ecology focuses on the relationships among organisms and their physical surroundings. Biodiversity refers to the variety of life forms, ecosystems, […]
Biodiversity MCQs with Answers PDF: Biodiversity is vital for maintaining the health and stability of ecosystems, as it provides essential services like pollination, nutrient cycling, and climate regulation. It supports human well-being by supplying resources such as food, medicine, and raw materials, while also contributing to cultural and aesthetic values. […]
Biodiversity MCQ with Answers: Biodiversity refers to the variety of life on Earth, including the diversity of species, genetic variation within species, and the variety of ecosystems. It plays a crucial role in maintaining ecological balance and providing essential ecosystem services like pollination, nutrient cycling, and climate regulation. Studying biodiversity […]
Biodiversity and Conservation NEET MCQ: Conservation of biodiversity involves protecting the variety of life forms on Earth, including species, ecosystems, and genetic diversity, to ensure ecological stability and sustainability. It seeks to mitigate threats such as habitat destruction, climate change, and overexploitation while promoting sustainable use of resources. Conservation strategies […]