Questions

In a cymose inflorescence the main axis

In a cymose inflorescence the main axis Options (a) Terminates in a flower (b) Has unlimited growth (c) Bears a…

Which of the following statements is not true for stomatal apparatus?

Which of the following statements is not true for stomatal apparatus? Options (a) Inner walls of guard cells are thick…

Which one of the following animals is correctly matched with its one characteristics

Which one of the following animals is correctly matched with its one characteristics and the taxon? Options (a) Duckbilled platypus…

Sharks and dogfishes differ from skates and rays by

Sharks and dogfishes differ from skates and rays by Options (a) Their pectoral fins distinctly marked off from cyclindrical bodies…

Select the correct option with respect to cockroaches

Select the correct option with respect to cockroaches Options (a) The fore wings are tegmina which are used in flight…

The characteristics of class Reptilia are :

The characteristics of class Reptilia are : Options (a) Body covered with dry and cornified skin, scales over the body…

Select the wrong statement Anisogametes

Select the wrong statement Options (a) Anisogametes differ either in structure, function or behaviour (b) In omycetes female gamete is…

Read the following following five statements(I-V) and answer the questions

Read the following five statements(I-V) and answer the questions which follows them Options (a) In liverworts, mosses and ferns gametophytes…

How many of the above statements are correct about reproduction?

Read the following statements (A-E) and answer the question which follows them. A)In liverworts, mosses and ferns gametophytes are free-living.…

Among bitter gourd, mustard, brinjal, pumpkin, china rose, lupin, cucumber

Among bitter gourd, mustard, brinjal, pumpkin, china rose, lupin, cucumber, sunhemp, gram, guava, bean, chilli, plum, petunia, tomato, rose, withania,…