Environment Quiz for Competitive Exams

It is our moral duty to need to the mirth and comfortable life of the forthcoming generation with enhancement of the healthy environmental standards. To fulfill those objectives and to address the environmental problems, the Government of Rajasthan has established Department of Environment since Sept, 1983.

Potatoes are modified underground stems. They have portions called 'eyes' that can give rise to new plants.

Final answer: In our country, vast tracts of forests are cleared and a single species of plant is cultivated. This practice promotes monoculture in the area.

Detritivores and decomposers are the final part of food chains. Detritivores are organisms that eat nonliving plant and animal remains. For example, scavengers such as vultures eat dead animals. Dung beetles eat animal feces.

IUCN works to conserve coastal, marine and polar ecosystems, and the many benefits they provide for humanity. IUCN works to protect ecosystems, promote the sustainable use of landscapes and advance justice and equity in conservation.

A. Ornithology is a branch of biology that deals with the study of birds. It includes topics related to the description of the external and internal structure of birds, their classification, expansion and development, their daily routine and direct or indirect economic utility for humans etc.

B. Ornithology deals with the following subjects.

1. Anatomy of birds: External structure of birds, including their feathers, bills, claws, beaks, etc.

2. Internal structure of birds: Internal structure of birds, including their muscles, bones, nervous system, etc.

3. Classification of birds: Birds are classified on the basis of their genetic relationships.

4. Development of birds: The development of birds occurs from egg to adulthood.

5. Bird Behavior: Behavior of birds, including their feeding, breeding, nesting, etc.

6. Ecology of Birds: Ecology of birds, including their habitats, migration, etc.

Hence, Radiation is the fastest mode of heat transfer because the heat gets transferred as electromagnetic waves.

The zone where the lithosphere, hydrosphere and atmosphere interact together to make life possible on Earth is called biosphere.

The giant panda is the featured animal on the logo for World Wildlife Fund as a symbol of all endangered species that would be able to thrive if permitted the range and natural environment of their origin. Our logo is representative of World Wildlife Fund's commitment to protect wildlife and wild spaces.