Classification of living beings - class-XI
Three kingdom system was proposed by
In Vedic times, living organisms were classified into following number of classes
Which of the following scientist created the group Protista for both unicellular plants and animals?
_________ is the branch of science dealing with identification, nomenclature and classification of organisms.
Among the following organisms which is a completely non-parasitic form?
Water is the second most important factor influencing life of organisms because
Organisms that can tolerate a wide range of salt concentration are termed as
How many of these are correctly matched pairs?
A. Mycorhizae $\rightarrow + +$
B. Cattle egret & grazing cattle $\rightarrow + 0$
C. Cuckoo $\rightarrow$ Amensalism
D. Pisaster & Starfish.
Heterotrichous thallus is shown by which organism
Progenote mainly contain?
Wuchereria hancrofti is carried by?
Phenetic classification of organisms is based on?
In jaundice, which organ is mainly affected ?
Organisms are classified into different kingdoms on the basis of
Moist vapour theory was given by
Soil humus theory of plant nourishment was given by
Organic compound first evolved on earth and required for origin of life were :
The first organisms were :
State whether the following statements are true or false.
Classification allows subsequent identification of a species
Choose the correct answers from the alternatives given.
All of the following are true regarding systematics except that:
Which of the following is a drawback of four-kingdom classification given by Copeland?
Initially, classification of living things was done as
The two kingdom classification of Linnaeus is proved to be ineffective in the case of which of the following organism/s?
Association in which both the organisms get benefited is __________________.
The rose wood tree of India is
Two kingdom classification was given by ________
The botanical name of Berseem (Egyptian clover) is
The botanical name of 'Sanjeevani' is
Which of the following is a drawback of two kingdom classification?
Two kingdom classification is the _______
All eukaryotic unicellular organisms belong to
The classification system proposed by Linnaeus was a _________ kingdom system of classification.
Botanical name of tomato is
He was one of the most renowned pupils of Plato. Plato called him 'The intelligence of the school'. Whom was he referring to?