Biology

SRI LAKSHMI VENKATESWARA COLLEGE OF EDUCATION STANTANPURAM, KURNOOL SCHOLASTIC ACHIEVEMENT TEST B.Ed. BATCH 2011-2012 unwrap of the instructor Trainee: M.Sharada ReddyName of the Student: Name of the give lessons : C.R.R .M.M.C. High check Roll No. : Class: 8th label : report:Biological ScienceDate : conviction: 45 minutes. Units: 5.1 country military operations 5.2 Crop Diseases and curse word Control Measures 5.3 Pisciculture 5.4 Breeding of Cows and Buffaloes instructions: 1. Answer both questions. 2. The answer should be written in the white authorship only. 3. Read each question c atomic figure of speech 18 generousy before answering it. I) Fill in the Blanks.3*1=3 Marks 1) Chemical name for 2,4 D is ________________________. 2) Empty pesticides tins ar to be ________________________ in the soil. 3) Fishes living in sea make are called __________________________. II) Choose the correct answer.3*1=3 Marks 4) Fish ponds should be constructed during ( ) a) Summer b) Winterc) during rainsd) after rains. 5) Operation overwhelm is otherwise called as () a) Green Revolutionb) discolour Revolutionc) Black Revolutiond) color Revolution.

6) Xanthomonas Oryzae causes complaint in() a) coconutb) grapevinec) paddyd) citrus. III) Answer the adjacent questions in 2 or 3 lines.6*1=6 Marks 7) What are the advantages of Sprinkler pillowcase of irrigation? 8) Which pathogens are carried by Insects? 9) contact the names of the pert water tiltes? 10) why are Buffaloes master key t! o cows? 11) How is Biogas produced? 12) Write any two good qualities of fish core group? IV) Answer the following questions in 4 or 5 lines.4*2=8 Marks 13) Describe the leash type of ponds used in Pisciculture? 14) What is cross breeding? Why this was take to produce Hybrid Cows? 15) Describe the viral diseases of Cirtus shew? Mention the control measures? 16) Why...If you want to get a full essay, order it on our website: BestEssayCheap.com

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