Advertisements
Advertisements
प्रश्न
Define PAR(photosynthetically active radiation)
उत्तर
PAR: PAR is photosynthetically active radiation. The part of the visible spectrum of light that contributes most to the process of photosynthesis. PAR sensors are used by many biologists, which induces optimum exposure to desired radiation to the plants.
APPEARS IN
संबंधित प्रश्न
Write a short note on Chipko Movement.
National parks and sanctuaries are established for the purpose of ______.
Which one of the following is not included under in-situ conservation?
How many hotspots were initially identified in the world?
Amazon rain forests are considered as 'Lungs of the planet' as they contribute ______ of the total oxygen in the earth's atmosphere.
What is common to the techniques (i) in vitro fertilisation, (ii) Cryo preservation and (iii) tissue culture?
Define the terms endemism
What are sacred groves and their role in biodiversity conservation?
The region of biosphere reserve, which is legally protected and where no human activity is allowed is known as ______ .
| The red panda has been listed as an endangered species on the IUCN Red List since 2015. Regional captive breeding programmes have been established in the zoos around the world to protect the red panda from extinction. |
- Classify the biodiversity conservation programme referred to above.
- Mention any other two methods of conservation which belong to the same category.
