Recent questions tagged plant growth and development

+3 votes

1 answer

Vernalization occurs in response to :– [a] high light intensity

asked Apr 7, 2019 in Class 12 by kratos

+2 votes

1 answer

Name the plant organs which are : (a) positively phototropic (b) positively geotropic (c) negatively geotropic (d) positively hydrotropic

asked Apr 7, 2019 in Class 10 by kratos

+2 votes

1 answer

Expand the abbreviation GAP

asked Apr 7, 2019 in Class 11 by kratos

+2 votes

1 answer

Porphyra belongs to (a) Fungi (b) Algae (c) Bacteria

asked Apr 6, 2019 in Class 12 by kratos

+1 vote

1 answer

Hormone responsible for senescence is (a) ABA (b) auxin (c) GA (d) cytokinin

asked Apr 5, 2019 in Class 12 by kratos

+1 vote

1 answer

What facts can you compile to show the hypocrisy of colonial administration in the context of Tea plantations they made in India?

asked Apr 4, 2019 in Class 12 by kratos

+2 votes

1 answer

Opening of flower is example of (1) Curvature movement (2) Epinasty

asked Apr 4, 2019 in Class 12 by kratos

+2 votes

1 answer

Discuss the practical applications of auxins in Agriculture and Horticulture.

asked Apr 3, 2019 in Class 11 by kratos

+3 votes

1 answer

********* fall of fruit can be stopped by

asked Apr 2, 2019 in Class 11 by kratos

+2 votes

1 answer

The compounds that inhibit the action of auxin are known as

asked Mar 31, 2019 in Class 12 by kratos

+2 votes

1 answer

Abscisic acid causes (a) stomatal closure (b) stem elongation (c) leaf expansion (d) root elongation

asked Mar 31, 2019 in Class 12 by kratos

+2 votes

1 answer

Mention the physiological effects due to: a) Deficiency of Growth hormone b) Deficiency of iodine

asked Mar 30, 2019 in Class 12 by kratos

+2 votes

1 answer

The rate of a reaction depends upon the temperature and is quantitatively expressed as

asked Mar 29, 2019 in JEE by kratos

+2 votes

1 answer

How does auxin promote phototropism ?

asked Mar 29, 2019 in Class 10 by kratos

+3 votes

1 answer

Which one of the following is a primary Activity?

asked Mar 29, 2019 in Economics by kratos

+2 votes

1 answer

Describe four factors that affect growth.

asked Mar 29, 2019 in Class 11 by kratos

+3 votes

1 answer

Hormone responsible for vernalization

asked Mar 28, 2019 in Class 11 by kratos

+2 votes

1 answer

The activity of α-amylase in the endospore of barley germinating seed is induced by

asked Mar 26, 2019 in Class 12 by kratos

+2 votes

1 answer

The response of different organisms to environmental rhythms of light and darkness is called

asked Mar 25, 2019 in Class 12 by kratos

+2 votes

1 answer

Bananas can be Prevented from over-ripening by (a) maintaining them at room temperature

asked Mar 25, 2019 in Mathematics by kratos

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