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 Join Telegram :- GroveStudies ©™ Fundamentals Of Bio Chemistry and Plant Biotechnology :-  Q1. Why dihydroxy acetone is not optically active compound? A. The dihydroxy acetone does not contain a chiral carbon and does not exist as a pair of stereoisomers.  Q2. Why do most of the animal are able to digest starch but not cellulose?  A. Starch involve specifically to be digested that because it is a way to store glucose for later use and thus is chemical structure is fairly easy to digest.  Cellulose was made to be long lasting structure substance in other words it involve specifically to be resistant to digest.  the ability to digest cellulose is hard involve and make more energy to accomplish. Q3. Define stereoisomers?  A. Stereoisomers isomers which possesses same molecular formula, but different in the spital  arrangement of atoms or groups.  Stereoisomers can be classified broadly into geometrical isomers and isomers that contain asymmetric centre. Q4. Why ice float on the surface o

  Q1. What do you mean by soil profile? A. The vertical section of soil showing the various layer from the surface to the unaffected parent materials bedrock is known as soil profile. Q2. What is Clod? A. Clod is a lump or mass is specially of earth or clay.  Q3. What do you mean by acidic soil? A. Acidic soil are commonly referred to as the being sour by definition acidity is the characteristic of soil that have a pH level of less than 7 reading of being 7 is neutral. Q4. What do you understand by land levelling? A. Land leveling is a measure used in surface irrigation such as basin and furrow irrigation the the preparation of irrigation plot in a way that no high and low spots disturb the uniform distribution of irrigation water on the field and ensure the optimal slope for water movement across the field when irrigated. Q5. What do you mean by alluvial soil? A. Alluvial soil sa soil deposited by surface water.  Alluvial soils are soils which consists of earth and sand left behind on

 Q1. Define Sociology?  A. Sociology is a social science that focus on society human social behaviour, pattern of social relationships, social interaction and aspect of cultural with everyday life. Q2. What is the character of rural?  A. Some of the ruler characteristics are:-  Contact with nature: . Mainly owing to occupational requirements. Agriculture is the fundamental occupation supported by animal husbandry in rural. Size of community:  usually small scale agriculture demand a higher land to man ratio than industry. Social mobility  social interaction  social control  leadership pattern  standard of living Q3. Define agriculture extension. A.  Agricultural extension is the application of scientific research and new knowledge to agricultural practices through farmer education. Q4. What do you mean by society?  A. Society is defined as a group of people in a more or less permanent association who are organised for their collective activities and who feel that they belong together. 

 Q. Define Agronomy ? A.   The branch of agriculture science which deals with the principle and practices of soil water and field management. Q. Define Agriculture? A.  Agronomy is a art and business which deals with the crop production management with the help of life stock.  Q. Define crop and classify the crop on basis of seasons.  A. Crop is a plant that can grow and harvested extensively for profit. There are three types of crops on basis of season Kharif season June to November Ravi season November to April  Zaid season summer crop March June Q. What do you mean by Annual Crop, biennial crop and perennial crop. A.  Annual Crop :-  plant is a plant that complete its life cycle from germination to production of seed within a growing season and then dies. Example watermelon, Pea, Etc.  Biennial Plants. :- biennial plants is a flowering plant that take place two years to complete life cycle.  Example :-  Perennial Plants :- perennial crop is a crop that unlike in crops it takes more