A.30%
B.40%
C.50%
D.60%
Related Mcqs:
- Wood of chir pine and eucalypts has been found useful for _________
- Chir pine nursery is:
- Pinus roxburghil (Chir pine) period of ripening of seed is:
- The earliest species of tree still surviving is the Maidenhair tree (Ginkgo biloba) of Zhexiang, ______, which first appeared about 165,000,000 years ago, during the Jurassic era:
- American cotton should normally be planted at the distance of ______ cm:
- Oil from American elm seed contains 55 per cent capric acid toxic to Ceratocystis uimi the pathogen causing the famous _____ disease:
- Norman Borlaug, the American agricultural scientist and plant pathologist developed the high yield strains that greatly increased crop yields. He laid the groundwork for the green revolution and was awarded the Nobel Prize for Peace in ________
- The first Christmas tree was decorated at Windser Castle by Prince Albert in ______
- The average height of troposphere from surface is ______ km:
- An average depth of Sial varies from ______ km.
