A lichen, which consists of fungal and algal partners that live together and provide nutrients to each other, is an example ofMultiple choice question.competition.symbiosis.an ecological footprint.biomagnification.

What statement(s) is(are) true regarding lichens? Question 21 options: Results from a mutualistic relationship between a fungus and photosynthetic plant or alga They are called composite organisms Some lichens are able to live in environments that are harsh or nutrient poor. All of the above.

Lichen is a symbiotic mutualistic association of fungi with

Lichens are structures made up of two different species __(i)__ and __(ii)__. They are an example of __(iii)__ relationship. Lichens are used as indicator for __(iv)__ pollution.Select the correct sequence of words to fill up the blanks in the given paragraph.A (i) Algae, (ii) Bacteria, (iii) Symbiotic, (iv) SO2  B (i) Algae, (ii) Fungus, (iii) Saprotrophic, (iv) CO2  C (i) Fungus, (ii) Bacteria, (iii) Symbiotic, (iv) SO2 D (i) Algae, (ii) Fungus, (iii) Symbiotic, (iv) SO2

A lichen is composed of a fungus and a protobiont. The protobiont is most likely to be a:A. green or red algae.B. sponge.C. green alga or a cyanobacterium.D. bryophyte or brown algae.E. moss or a cyanobacterium.2

True or False. Lichens are formed from a combination of a fungal partner (mycobiont) and an algal partner (photobiont). Group of answer choicesTrueFalse