Which of the following is not true for a species?
Which of the following is not true for a species? Options (a) Members of a species can interbreed (b) Gene…
8 years ago
Biology
Phenetic classification is based on
Phenetic classification is based on Options (a) sexual characteristics (b) the ancestral lineage of existing organisms (c) observable characteristics of…
8 years ago
What is true for photolithotrops?
What is true for photolithotrops? Options (a) Obtain energy from radiations and hydrogen from organic compounds (b) Obtain energy from…
8 years ago
Species are considered as
Species are considered as Options (a) real units of classification devised by taxonomists (b) real basic units of classification (c)…
8 years ago
Biosystematics aims at
Biosystematics aims at Options (a) identification and arrangement of organisms on the basis of their cytological characteristics (b) the classification…
8 years ago
How many plants among China rose, Ocimum, sunflower, mustard, Alstonia
How many plants among China rose, Ocimum, sunflower, mustard, Alstonia, guava, Calotropis and Nerium (Oleander) have opposite phyllotaxy? Options (a)…
8 years ago
Among flowers of Calotropis, tulip, Sesbania, Asparagus, Colchicine, Sweet pea
Among flowers of Calotropis, tulip, Sesbania, Asparagus, Colchicine, Sweet pea, Petunia, Indigofera, Mustard, Soyabean, Tobacco and groundnut how many plants…
8 years ago
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…
8 years ago
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…
8 years ago
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…
8 years ago