What is the controlled oxidation process through which all organisms finally obtain the energy stored in organic compounds?
Correct answer C. Respiration
Subject / 2,686 questions
Agriculture MCQs
Page 90 of Agriculture multiple-choice questions with answers. Tap an option to check yourself.
Page 90 of 135
How are meat, fruit and vegetables classified as foods?
Correct answer A. Complex food
Which process converts light energy into usable chemical energy?
Correct answer B. Photosynthesis
Advertisement
What is cane sugar called chemically?
Correct answer C. Sucrose
Banana is classified as which type of fruit?
Correct answer C. Berry
What are all the treatments given to a foodstuff from washing until the point of consumption called?
Correct answer B. Food processing
What is the transfer of pollen to the stigma of the same flower, or of flowers on the same plant, called?
Correct answer B. Autogamy
Roughly what percentage of world food production is estimated to be lost?
Correct answer B. 25
What are the calyx and corolla together called?
Correct answer C. Perianth
Advertisement
From which sense does the main sensory stimulus for food arise?
Correct answer C. Smell
In which food component do deamination, oxidation, polymerisation and decarboxylation occur during irradiation?
Correct answer A. Protein
What share of Pakistan’s cropped area is under horticultural crops?
Correct answer D. 6%
Where did citrus originate?
Correct answer C. Indo-Chinese region
What percentage of acetic acid does natural vinegar typically contain?
Correct answer A. 4%
Which of these fruit plants help prevent soil erosion and reclaim waterlogged soils?
Correct answer D. All of the above
Advertisement
Saccharomyces cerevisiae and Saccharomyces carlsbergensis are common yeasts used in which process?
Correct answer A. Alcoholic fermentation
Cataract, in which the eye lens becomes cloudy in old age, is linked to a deficiency of which nutrient?
Correct answer B. Folic acid
Guava, tomato, ber and melons are rich sources of which vitamin?
Correct answer B. Vitamin C
In which industry are Streptococcus thermophilus and Lactobacillus used as lactic acid fermenters?
Correct answer C. Dairy industry
According to WHO, how many grams of fruit and vegetables should be eaten each day for a balanced diet?
Correct answer C. 450 grams