00:01
Here the question says that which of the following are the requirements for the natural selection to occur.
00:19
So if we discuss the requirements for the natural selection procedure to occur, then we can say that there are main three requirements or other, for example, or the necessary conditions for the natural selection.
00:34
For example the first is the genetic variation in a population so in a specific population this genetic variation that is the basic requirement for the natural selection because this genetic variation will lead to the different features or different characteristics or traits in the population or individuals often population so and the next is more of springs produced that is we can say the second point here is the overproduction.
01:10
So organisms will produce more of springs than needed and not all of springs will survive.
01:20
That is the common thing.
01:22
And ultimately such of springs will compete for different natural resources in their surrounding environment.
01:33
And ultimately the survival of the fittest, that is the rule of.
01:37
Natural selection will be followed by this then again the next could be the adaptation because an inherited trait that increase an organism's survival chances that is also the correct for this requirement of natural selection the next should be the competition that individuals compete for the resources.
02:16
Like, for example, we can say competition for the resources like food, water, space, even for the mates, etc...