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.
In which type of reactions related to plant photosynthesis peroxisomes are involved?
Glycolate cycle
Calvin cycle
Bacterial photosynthesis
Glyoxylate cycle
