00:01
Organisms organisms interact with one another for all the basic needs for example in order to know the place where the food is available or the place where the population or the entire species population can survive and how they can protect themselves from the predators so these are the three main reasons why organisms tend to interact with one another and at times these are all the positive aspects of interactions.
00:32
The negative aspects of interaction is the one that is called as competition.
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Competition will put certain number of species at risk and it can also lead to death because of not due to unavailability of any of these resources.
00:49
So when the food is not available, it can also lead to death or when there is no proper place to survive or protect themselves from the predators, it can also lead to death.
01:00
So this would come under the negative aspects of interactions.
01:05
So based on this, the interactions of five main types.
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The first one, it is called as the predation.
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Predation denotes that when one organism hunts another organism as a food.
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For example, let's see, let's consider the interaction between a snake and a frog.
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The snake eats the frog.
01:25
Here, snake is said to be the predator and frog is.
01:28
Said to be the prey.
01:30
So this kind of interaction will come under the predation.
01:33
And next to predation, it is called as the commensalism.
01:38
Commensalism is a kind of interaction.
01:40
That is an, it is an imbalanced interaction because only one species will be benefited and the other species will remain neutral.
01:48
That is, it will neither get benefited nor get harmed.
01:52
So this is called as commencement.
01:54
And the third most important interaction is called as the parasitism.
02:01
Paracetism is a kind of interaction in which one species will be benefited...