Spirogyra, Euglena and Chlamydomonas share many characteristics EXCEPT
Spirogyra, Euglena and Chlamydomonas share many characteristics EXCEPT A. nutrition B. reproduction C. mobility D. irritability Correct Answer:…
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What is the function of Trichocyst in paramecium?
What is the function of Trichocyst in paramecium? A. Movement B. Defence C. Excretion D. Reproduction Correct Answer:…
Parasitic form are NOT found among
Parasitic form are NOT found among A. platyhelminthes B. nematodes C. mollusces D. annelids Correct Answer: Option C…
Which of the following sets of organisms represents the correct trends from simple to complex…
Which of the following sets of organisms represents the correct trends from simple to complex structural organization? 1.…
The term ‘Thyllophyta’refers to
The term ‘Thyllophyta’refers to A. ferns and mosses B. algae and fungi C. mosses and liverworts D. fungi…
The following organisms are hermaphrodites EXCEPT
The following organisms are hermaphrodites EXCEPT A. snail B. Taenia C. Schistosoma D. Earth worm Correct Answer: Option…
Which of the following structures is common to Euglena, white blood cell and Amoeba?
Which of the following structures is common to Euglena, white blood cell and Amoeba? A. Vacuole B. Cell…
The function of ribosomes in cell is
The function of ribosomes in cell is A. protein synthesis B. starch synthesis C. transport of materials D.…
Nitrifying bacteria are important because they
Nitrifying bacteria are important because they A. release nitrogen to the atmosphere B. convert atmospheric nitrogen to ammonia…
The process by which lime is added to clay soil is known as
The process by which lime is added to clay soil is known as A. sedimentation B. flocculation C.…