Ultimate Trivia Quiz on Nematodes! How Much You Know About Nematodes?
Questions : 10
| Total Attempts: 868
| Recent Updated: 08-Nov-2019
According to the first global analysis on nematodes, more than 100 nematodes are found in very little soil (about a pinch). They particularly affect pine, citrus tree, coconut, paddy, corn, peanuts, soybean, sweet potato, beet, potato, banana, etc. Nematodes enter the root of the plant from the soil and infect the root, leaf, flower, and seed of the plants. In plants, they are infected by the second juvenile larval stage of nematodes. Let's take an awesome trivia quiz about Nematodes.
1. Approximately what percentage of nematodes (nematodes) are plant parasites?
A. 25 %
B. 45 %
C. 15 %
D. 55 %
2. How many crore rupees are lost to the whole world due to plant-parasitic formula worms?
A. 4500
B. 5500
C. 8500
D. 9500
3. According to scientists, approximately how many billion nematodes are found relative to each human on earth?
A. 47 billion
B. 77 billion
C. 57 billion
D. 37 billion
4. What percentage of the world's total nematodes are found in sub-arctic regions?
A. 28 %
B. 38 %
C. 35 %
D. 88 %
5. According to the journal published in nature, the present-day carbon emission from nematodes is approximately what %?
A. 2.3 %
B. 2.2 %
C. 1.2 %
D. 0.2 %
6. Nematodes are roundworms, approximately -------- millimeters in size?
A. 0.5 mm
B. 0.2 mm
C. 0.3 mm
D. 0.1 mm
7. What is the scientific name of nematodes?
A. Caenorhabditis elegans
B. Chromadorea
C. Animalia
D. Rhabditida
8. Nematodes have a fixed, genetically determined number of cells, the phenomenon is known as?
A. Animalia
B. Eutely
C. Chromadorea
D. None of these
9. What are the species of nematodes?
A. C. elegans
B. Eutely
C. Both
D. Nematodes
10. Organic matter of the soil of cold regions is favorable for......
A. Animalia
B. Rhabditida
C. Nematodes
D. None of these
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