MCQ
Cytokinin is a hormone whose main function is
- ✓Induction of cell division and delay in senescence
- BTo take part in cell division
- CRefers to cell movements
- DTo cause dormancy
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$I.$ The transfer of energy from producers to top consumers through a series of organisms is called food chain
$II.$ A food chain is always straight and proceeds in a progressive straight line
$III.$ In a food chain, there is unidirectional flow of energy from sun to producers and subsequently to series of different types of consumers
Which of the statements given above are correct?