Advertisements
Advertisements
प्रश्न
Give one example for the following type.
Predator animal
Advertisements
उत्तर
Predator animal - Tiger, sparrow
APPEARS IN
संबंधित प्रश्न
During .............. typs of interaction, both organisms are benefited
- mutualism
- competition
- commensalism
- parasitism
Describe the mutual relationship between fig tree and wasp and comment on the phenomenon that operates in their relationship.
An orchid plant is growing on the branch of a mango tree. How do you describe this interaction between the orchid and the mango tree?
Define the following term:
Commensalism
In Logistic growth curve lag phase shows______.
What is population ecology?
Define the following term:
Parasitism
Identify the interspecific interaction in which species A is harmed and species B is unaffected.
Identify the interspecific interaction depicted in the following figure.
In the given picture, identify the type of interspecific interaction.
A protozoan living in the digestive tract of a flea that lives on a dog is an example of ______
With the decline in the population of fig species it was noticed that the population of wasp species also started to decline. What is the relationship between the two and what could be the possible reason for decline of wasps?
What is homeostasis?
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?
While living in and on the host species, the animal parasite has evolved certain adaptations. Describe these adaptations with examples.
Give one example for the following:
A parasitic angiosperm
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 |
Observe the graph given below.
|
The graph represents inter-specific interaction between two species of Paramecia competing for the same resource in a culture medium. Paramecium caudatum and Paramecium aurelia were grown in separate cultures as well as in mixed cultures. It was found that each species grew in numbers according to the logistic equation.
|
a) Which species is competitively superior? Support it with the data provided in the graph.
b) State the underlying principle for the above result and name the scientist associated with this principle.
c) Explain the mechanism in which two or more species competing with each other can co-exist.
OR
Graphs A and B shown below depict interaction of two species. Which graph indicates Mutualism? Give reason.
 |
 |
| A | B |
Select the statement which best describes parasitism.
Some orchids live on the branches of mango trees. Name the type of interaction that exists between the mango tree and the orchid.
