Which one of the following is the correct sequence of levels of hierarchy of classification of organisms from higher to lower?
Which one of the following statements about classification of plants is correct?
Which of the following leaf modifications occur(s) in the desert areas to inhibit water loss?
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Plants contain a variety of sterols like stigmasterol, ergosterol, sitosterol etc., Which very closely resemble cholesterol. These plant sterols are referred as:
In dry regions, the leaf size of a tree becomes smaller. It is so to
Which one of the following microbes causes acidification and curdling of milk?
Which one of the following is the scientific name of the causal organism of elephantiasis?
Well defined nucleus is absent in
In taxonomic hierarchy family comes between
Real organs are absent in
The locomotory organs of Echinodermata are
Organisms without nucleus and cell organelles belong to
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Pteridophyta do not have
Which among the following have scales?
Elephantiasis is caused by
Which one is a true fish?
Which among the following has specialised tissue for conduction of water?
The two micro-organisms which live in symbiotic association in lichens are
Which of the following reproduces only inside a host cell?
Earthworms breathe through their
Which of the following are characteristics of living beings?
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Which of the following cannot be called a habitat?
Which of the following organisms does not have both muscles and skeleton for movement?
Which of the following terms constitute the female part of the flower.
Which of the following is not the primary function of stem?
Which of the following is the correct match between the characteristics of stem and the category of plant?