To avoid the competive exclusion principle two similar species live in same area, they may evolve to become more different in order to
To avoid the competive exclusion principle two similar species live in same area, they may evolve to become more different in order to
- A
Reduce competition
- B
Increase competition
- C
Use other species resources
- D
Drive the other species to extinction
Similar Questions
$(I)$
$(II)$
$(III)$
$(a)$ Parasitism
$(i)\,-,0$
$(A)$ Both get benefitted
$(b)$ Amensalism
$(ii)\,-,-$
$(B)$ One get harmed other has no effect
$(c)$ Competition
$(iii)\,+,-$
$(C)$ Both get harmed
$(d)$ Mutualism
$(iv)\,+,+$
$(D)$ One is harmed and second is benefited
| $(I)$ | $(II)$ | $(III)$ |
| $(a)$ Parasitism | $(i)\,-,0$ | $(A)$ Both get benefitted |
| $(b)$ Amensalism | $(ii)\,-,-$ | $(B)$ One get harmed other has no effect |
| $(c)$ Competition | $(iii)\,+,-$ | $(C)$ Both get harmed |
| $(d)$ Mutualism | $(iv)\,+,+$ | $(D)$ One is harmed and second is benefited |
- [AIIMS 2019]
Match Column $- I$ with Column $- II.$
Column $- I$
Column $- II$
(a) Saprophyte
(i) Symbiotic association of fungi with plant roots
(b) Parasite
(ii) Decomposition of dead organic materials
(c) Lichens
(iii) Living on living plants or animals
(d) Mycorrhiza
(iv) Symbiotic association of algae and fungi
Choose the correct answer from the options given below
$(a)\quad (b)\quad (c)\quad (d)$
Match Column $- I$ with Column $- II.$
| Column $- I$ | Column $- II$ |
| (a) Saprophyte | (i) Symbiotic association of fungi with plant roots |
| (b) Parasite | (ii) Decomposition of dead organic materials |
| (c) Lichens | (iii) Living on living plants or animals |
| (d) Mycorrhiza | (iv) Symbiotic association of algae and fungi |
Choose the correct answer from the options given below
$(a)\quad (b)\quad (c)\quad (d)$
- [NEET 2019]
It is relationship between Ophrys orchid and male bee.
It is relationship between Ophrys orchid and male bee.
Competition is best defined as a process in which the fitness of one species (measured in terms of its $' r '$ the intrinsic rate of increase) is significantly
Lower in presence of another superior species
Competition is best defined as a process in which the fitness of one species (measured in terms of its $' r '$ the intrinsic rate of increase) is significantly
Lower in presence of another superior species