Monarch butterflies are highly distasteful to predator due to
Monarch butterflies are highly distasteful to predator due to
- A
Its ugly look
- B
A special chemical present in his body
- C
Both $(a)$ and $(b)$
- D
A poison secreted by their special glands
Similar Questions
Statements
$I.$ Recent studies support competition as suggested in 'Gauses's Competitive Exclusion Principle'
$II.$ Gause's hypothesis says if two species compete for same resources then one will be eliminated by another species
$III.$ More recent studies point out that species facing competition might evolve mechanisms that promote co-existence rather than exclusion
$IV.$ Gause's competitive exclusion principle is effective when resources are in excess
$V.$ Unlimited resources give better opportunity for adaptation
Choose the correct combination of statements
Statements
$I.$ Recent studies support competition as suggested in 'Gauses's Competitive Exclusion Principle'
$II.$ Gause's hypothesis says if two species compete for same resources then one will be eliminated by another species
$III.$ More recent studies point out that species facing competition might evolve mechanisms that promote co-existence rather than exclusion
$IV.$ Gause's competitive exclusion principle is effective when resources are in excess
$V.$ Unlimited resources give better opportunity for adaptation
Choose the correct combination of statements
Match List $I$ with List $II$ :
List $I$ (Interaction)
List $II$ (Species $A$ and $B$)
$A$. Mutualism
$I$. $+(A), 0(B)$
$B$. Commensalism
$II$. $-(A), 0(B)$
$C$. Amensalism
$III$. $+(A),-(B)$
$D$. Parasitism
$IV$. $+(A),+(B)$
Choose the correct answer from the options given below:
Match List $I$ with List $II$ :
| List $I$ (Interaction) | List $II$ (Species $A$ and $B$) |
| $A$. Mutualism | $I$. $+(A), 0(B)$ |
| $B$. Commensalism | $II$. $-(A), 0(B)$ |
| $C$. Amensalism | $III$. $+(A),-(B)$ |
| $D$. Parasitism | $IV$. $+(A),+(B)$ |
Choose the correct answer from the options given below:
- [NEET 2023]
Commensalism is the interaction in which
Commensalism is the interaction in which
A high density of elephant population in an area can result in
A high density of elephant population in an area can result in
- [AIPMT 2007]
Many parasites have evolved to be ...$A$... in such a way that both host and the parasite tend to ...$B$... that is, if the host evolves special mechanisms for rejecting or resisting the parasite, the parasite has to evolve mechanisms to ...$C$... and neutralize them, in order to be successful with the same host species
Choose the correct option for $A , B$ and $C$
Many parasites have evolved to be ...$A$... in such a way that both host and the parasite tend to ...$B$... that is, if the host evolves special mechanisms for rejecting or resisting the parasite, the parasite has to evolve mechanisms to ...$C$... and neutralize them, in order to be successful with the same host species
Choose the correct option for $A , B$ and $C$