Which one of the following is most appropriately defined?
Which one of the following is most appropriately defined?
- [AIPMT 2010]
- A
Host is an organism which provides foodto another organism.
- B
Amensalism is a relationship in which one species is benefitted whereas the other is unaffected.
- C
Predator is an organism that catches and kills other organism for food.
- D
Parasite is an organism which always lives inside the body of other organism and may kill it.
Similar Questions
Match the columns :
Column - $I$
Column - $II$
$(a)$ Cacti
$(i)$ Leguminous plants
$(b)$ Shade loving plants
$(ii)$ Commensalism
$(c)$ Halophytes
$(iii)$ Pioneer community
$(d)$ Crustose lichen
$(iv)$ Plants growing in saline environment Xerophyte
$(e)$ Interspecific
interaction
$(v)$ Xerophytes
$(f)$ Rhizobium
$(vi)$ Sciophytes
Match the columns :
| Column - $I$ | Column - $II$ |
| $(a)$ Cacti | $(i)$ Leguminous plants |
| $(b)$ Shade loving plants | $(ii)$ Commensalism |
| $(c)$ Halophytes | $(iii)$ Pioneer community |
| $(d)$ Crustose lichen | $(iv)$ Plants growing in saline environment Xerophyte |
|
$(e)$ Interspecific interaction |
$(v)$ Xerophytes |
| $(f)$ Rhizobium | $(vi)$ Sciophytes |
Epiphyte is an example of
Epiphyte is an example of
There is more competition for survival between
There is more competition for survival between
Which competition is more intense?
Which competition is more intense?
Predation is
Predation is