Describe the arrangement of floral members in relation to their insertion on thalamus.

Arrangement of floral members which are partly spiral and partly in whorl is

Arrangement of flowers on the floral axis is

In a typical complete, bisexual and hypogynous flower the arrangement of floral whorls on the thalamus from the outermost to the innermost is

Thalamus (torus/receptacle) is condensed end of floral axis on which floral leaves are inserted. This thalamus represents

Describe the K^+ Malate theory related to the opening and closing of stomata.

Starting from rest, a body moves in a straight line with a constant acceleration. Describe the nature of the graph relating the displacement with time.

Let theta=(a_(1),a_(2),a_(3),...,a_(n)) be a given arrangement of n distinct objects a_(1),a_(2),a_(3),…,a_(n) . A derangement of theta is an arrangment of these n objects in which none of the objects occupies its original position. Let D_(n) be the number of derangements of the permutations theta . The relation between D_(n) and D_(n-1) is given by

This question has statement I and Statement II. Of the four choices given after the statements, choose the one that best describes the two Statements. (1) Statement-I is true, Statement-II is true, Statement-II is a correct explanation of Statement-I (2) Statement-I is true, Statement-II is true,Statement-II is not a correct explanation of Statement-I (3)Statement-I is a true , Statement-II is false (4) Statement-I is false, Statement-II is true Statement 1 : The nearly tetrahedral arrangement of the orbitals about the oxygen atom allows each water molecule to form hydrogen bonds with as many as four neighbouring water molecules. Statement 2 : In ice each water molecule forms four hydrogen bonds as each molecule forms four hydrogen bonds as each molecule is fixed in the space.

Describe Huygens, principle related to the propagation of light waves.

Why do the requirement of protein and iron increase during pregnancy? Describe the nutritional relation between pregnant mother and the foetus.