If ‘+’ sign is assigned to beneficial interaction, ‘–’ sign
to detrimental and ‘O’ sign to neutral interaction,
then the population interaction represented by ‘+’
‘–’ refers to
(a) mutualism (b) amensalism
(c) commensalism (d) parasitism.
to detrimental and ‘O’ sign to neutral interaction,
then the population interaction represented by ‘+’
‘–’ refers to
(a) mutualism (b) amensalism
(c) commensalism (d) parasitism.