One of the following did not reveal that growth of plant is influenced by photosynthesis?
A) Van Helmont
B) Ingenhousz
C) Engleman
D) Mohl
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Name the plant hormones which are involved in growth promoting activities such as cell division, cell enlargement, pattern formation, tropic growth, f
Correct Answer - Auxin, Gibberellin, Cytokinin
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Which is not the reason for growth in urbanisation ? A) Growth of facilities
C) Modern culture
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Fill in the blanks : Population have characteristic patterns of growth with time . Two contrasting types of growth forms are `………..` and `…………` .
Correct Answer - S-shaped (sigmoid ) , J-shaped
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The nation which was not influenced by ‘Arab Spring’:
Answer is (A) Egpyt
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Which part of the plant takes in carbon dioxide from the air for photosynthesis?
Answer is (B) Stomata
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A plant is kept in dark cupboard for about forty eight hours before conducting any experiment on photosynthesis in order to :
B) remove starch from leaves
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Explain the two concepts which are part of the exercise which would reveal whether a company is understaffed, overstaffed or optimally staffed.
1. Workload analysis: This would enable an assessment of the number and types of human resources necessary for the performance of various jobs and accomplishment of organisational objectives. 2. Workforce analysis:...
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What is sympodial growth in ginger rhizome and monopodial growth in lotus rhizome?
1. Growth of rhizome takes place with lateral buds, such growth is known as sympodial growth, e.g. Ginger (Zingiber officinale), Turmeric (Curcuma domestica), Canna etc. 2. In plants where rhizomes grow...
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The growth of root is geotropism, and the growth of stem is ………
(A) Negative geotropism
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pH tests reveal
D) Acidic, basic, neutral conditions
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