Advertisements
Advertisements
Question
Write what do phytophagous insects feed on.
Advertisements
Solution
Phytophagous insects feed on plant sap and other parts of plants. This type of feeding is an example of predation where herbivore insects act as predators on plants, consuming their tissues for nourishment.
RELATED QUESTIONS
Give the role of VAM related to soil fertility.
Select the statement which explains best parasitism.
Two species competing for the same resources, avoid competition by choosing different times for feeding, also known as ______
Lichens showing relationship between alga and fungus is an example of ____________ type of interaction.
Which one of the following is NOT an example of mutualism?
Musk deer is an example of ______
Which one of the following is one of the characteristics of a biological community?
An interaction favourable to both population but no obligatory to either is ______.
Amensalism can be represented as ______
Which of the following is a partial root parasite?
In an association of two animal species, one is a termite which feeds on wood and the other is a protozoan Trichonympha present in the gut of the termite. What type of association they establish?
Give one example for the following type.
Biological control agent
Observe the set of 4 figures A, B, C and D and, answer the following questions
- Which one of the figures shows mutualism?
- What kind of association is shown in D?
- Name the organisms and the association in C.
- What role is the insect performing in B?
![]() Fig. (A) |
![]() Fig. (B) |
![]() Fig. (C) |
![]() Fig. (D) |
Give one example for the following:
An organism which can conform
Carnivorous animals-lions and leopards, occupy the same niche but lions predate mostly larger animals and leopards take smaller ones. This mechanism of competition is referred to as ______.
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 |
Lichen is an example of which type of population interaction?
In predation, what is the relationship between the predator and prey?
What is the sign convention for commensalism?
Tarantulas and cacti sharing a desert habitat is an example of which population interaction?




