A. 5%
B. 15%
C. 30%
D. 50%
E. 70%
Related Mcqs
Related Mcqs
- IUCN is also called as ________________.
- MAB stands for ____________.
- __________ energy is the main driving force of the ecological system.
- Public awareness of environment creates ___________?
- The Residential and Commercial wastes mainly consist of ____________.
- Two opposite forces operate in the growth and development of every population. One of them is related to the ability to reproduce at a given rate. The force opposite to it is called __________?
- The concept of ecological pyramid was first proposed by __________.
- Which one of the following cycle is not a gaseous biogeochemical cycle in ecosystem ?
Related Mcqs:
- Solar radiation reaches the earth’s surface as __________.
- The increase of temperature
- The solar constant which is defined as the rate of which energy is received from the sun on a unit area perpendicular to the rays of the sun at the mean distance of the earth from the sun outside of the atmosphere has a standard value of
- Which of the following consitituents of earths atmosphere is mainly responsible for absorbing the ultraviolet radiation?
- _______ absorbs energy which is transferred to the atmosphere from the earth’s surface and maintains temperature for life:
- The largest amont of reflection of the solar radiant energy which is reflected back into space before reaching the earth’s surface is due to:
- The angle in minute subtended by sun on the earths surface is about
- Solar pond is a body of saline water in which the salt concentration
- In Microsoft Word the shortcut SHIFT DELETE is used to____________??
- When solar radiation strikes the boundary between the air and top of the cover plate the percent of the incident intensity reflected is
