More than 70 percent of livestock population is found in: (please prefer class XII NCERT) a. Denmark b. India c. China d. India and china Please provide answer with explanation
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- 1.Write on the three main types of cattle based on their functions 2.which management system is good for commercial poultry production and why? 3. Write on a named disease of farm animals 4. Write briefly on integrated pest management in crop production 5.There are several factors to look at in crop production, discuss any three of the factors and state their relevance to crop productionAnswer the following: Topic 1: Model Organisms 1. Which among the model organisms used as an option for an inexpensive tool for genetic studies with the shortest generation time? A. Saccharomyces cerevisiae B. Escherichia coli C. Arabidopsis thaliana D. Caenorhabditis elegans Topic 2: Population Ecology 2. Ecological footprint increases with available ecological capacity. The higher the available ecological capacity, the more the ecological footprint must decline. A. Only the first statement is correct B. Only the second statement is correct C. Both statements are correct D. Both statements are incorrectPlease answer ASAP 12. Which of the following statement is false regarding a cross-sectional study? a. Prevalence of a variable can be estimated.b. It cannot determine causality between the exposure and the outcome.c. There may be a comparison group in the design of the study.d. Relative risk can be calculated as a measure of association.e. One of its advantages is there cannot be any lost to follow-up
- a. Ensuring that individuals practice proper hand washing is an example of administrative control. Select one: True False b. Horizontal gene transfer is the transfer of genetic information from parent to offspring Select one: True False PLEASE ANSWER BOTH ASAP WILL RATE IF BOTH ANWEREDFormulas used in epidemiology would include the population at risk which is often found in this part of the formula: O Numerator O Denominator O Dividend O Multiplier O QuotientBriefly discuss the importance of following 1. Detection Of Animals With Better Genetics. 2. Genetically Better Cattle Development. 3. Milk Production Will Increase. 4. Milk Product Production And Ripening. 5. Transgenic Animal Production 6. Improved Digestion And The Addition Of A Feed Supplement. 7. For The Development Of Taste. 8. Natural Preservatives Answer 1,2,3,4,5,6,7,8
- There is a population with 1 Gg, 1 gg, and 10 GG genotypes. What is the frequency of the gg genotype? A. 0.12 b. 0.20 c. 0.08 d. 0.04 e. There is no way to calculateWhich of the following statements is true about measures of mortality/death? a. The crude mortality rate is a type of incidence rate b. Death certificates data are generally valid c. The case-fatality rate is calculated based on the entire population at risk d. All of the above e. None of the aboveThe table below shows the production of farmed fish in different regions of the world in tonnes). 国 1. 1984 and 1995 (values expressed as x 10 1984 1995 Asia 8 400 25 000 Europe 730 1 400 North America 334 480 Africa 30 107 Central and South America 450 500 Oceania 71 96 [Z. Shehadeh and Mr. J. Maclean, FAO Fisheries Circular - C886Rev.1 (1997). Food and Agriculture Organization of the United Nations] (a) Determine which region had the highest percentage increase in fish production between 1984 and 1995. (1) (b) Describe and explain the significance of the data in the table.