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प्रश्न
Give one example of camouflage.
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उत्तर
The praying mantis (Mantis religiosa) is green and resembles a thin stem, helping it blend with the surroundings and remain unnoticed by prey.
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संबंधित प्रश्न
Give the role of VAM related to soil fertility.
Explain mutualism with the help of any two examples.
Describe the mutual relationship between fig tree and wasp and comment on the phenomenon that operates in their relationship.
Give one example of interspecific competition.
Define the following term:
Camouflage
Define population.
Define mutualism.
The interaction in nature, where one gets to benefit on the expense of other is _________.
Tabulate and analysis of two species population interaction.
Two species competing for the same resources, avoid competition by choosing different times for feeding, also known as ______
Select the CORRECT match:
| I | II | ||
| i. | Competition | a. | Lichen |
| ii. | Commensalism | b. | Sea anemone and clownfish |
| iii. | Mutualism | c. | Lions and Leopards |
Cattle egrets always foraging close to the grazing cattle is an example of ____________.
Which one of the following is an example of predation?
Which one of the following pair does NOT show commensalism?
Which one of the following is NOT an example of mutualism?
Musk deer is an example of ______
Exarch xylem is found in:
The presence or interference of one species leads to reduction in feeding efficiency of other species is termed as
What is mycorrhiza?
Lianas are vascular plants rooted in the ground and maintain erectness of their stem by making use of other trees for support. They do not maintain direct relation with those trees. Discuss the type of association the lianas have with the trees.
Discuss the various types of positive interactions between species.
Give one example for the following:
A parasitic angiosperm
The interaction between cattle egret and the buffalo is ______.
The value of 'Z' (regression coefficient) lies in the range of ______ regardless of the taxonomic group or the region.
Complete the following chart regarding population interaction and re-write:
| Sr. No. | Name of interaction | Interaction between |
| 1. | ? | Plasmodium and Man |
| 2. | ? | Leopard and Lion |
| 3. | ? | Clownfish and Sea-anemone |
"Abingdon tortoise in Galapagos islands became extinct within a decade on introduction of goats in the island." Explain giving reason.
Describe mutualism.
Which one of the following statement INCORRECT regarding competition?
