Posted By: Jose Mathew       Member Level: Platinum       Posted Date: 30 Aug 2007       Category: Biology
BOD stand for Select Answer: Oxygen needed by living organisms in water Oxygen needed for decomposition of dead organisms by bacteria Bacterial oxygen demand None
Your Test Score: 0 / 0	Next Question: The most porous soil is Previous Question: Opposite deccusate phyllotaxy is present in Related Questions: Match the following and choose the correct combination form the options given Column I colum II a- Anabaena 1. Bio-herbicide b- Nicotine 2. Insect hormones c. phytophthora palmivora 3- Natural insecticides d- phermones 4- bio-fertilizers A system of classification proposed by Bentham and Hooker is The volume of air breathed in and out during normal breathing is called Which one of these is monogenetic Which organ is common to earthworm cockroach and bird Categories Aptitude Test   Arithmetic Reasoning   General Knowledge - India   General Knowledge   Computer Basics   Physics   Mathematics   Biology   Chemistry   English   Botany

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