The symbiotic bacteria in the intestines of man get food and shelter and provide us with some…….in return.
a) proteins
b) carbohydrates
c) vitamins
d) DNA
Lichens are a mutualism formed between fungi and various groups of……….
a) Amoeba
b) Lichens
c) Fungi
d) Algae
The symbiotic interaction in which one member gets benefit without any benefit or harm to other partner is called………
a) mutualism
b) parasitism
c) commensalism
d) predation
Birds building
nests on tree. It is……..
a) mutualism
b) parasitism
c) commensalism
d) predation
Epiphytes are small……
a) animals
b) plants
c) fungi
d) bacteria
Epiphytes grow large trees for space to get better light. It is……..
a) mutualism
b) parasitism
c) commensalism
d) predation
