Multiple Choice QuestionsThe cell organelles are found in
bacterial cells
cyanobacterial cells
prokaryotic cells
eukaryotic cells
Intracellular compartments are not found in the cells of
lower plants
prokaryotes
higher plants
eukaryotes
Which one of the following is also called halophiles
Eubacteria
Actinomycetes
Archaebacteria
Cyanobacteria
In which book, Bentham and Hooker proposed their classification?
Genera Plantarum
Species Plantarum
Historia Plantarum
Historia Naturae
Electron microscope is based on the principle of
electromagnetic theory
resolution of glass lenses
magnification of glass lenses
refraction of light
Lichens are described as indicator of
air pollution
water pollution
soil pollution
agriculture productivity
A.
air pollution
Lichens are composite organisms consisting of a symbiotic association of a fungus with a photosynthetic partner, usually either a green alga or cyanobacterium. Lichens are widespread and may be long-lived. However, many species of lichens are vulnerable to environmental disturbance. It may be useful to scientists in assessing the effects of air pollution, ozone depletion and metal contamination.
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