Question

why nature keeps optimising the behavioural traits of its creature?​

Answer 1

Answer:

Evolution is stagnant. it doesn't move backward or forwards. it the creature's need to improve its condition, so it is the creature that drives evolution. so evolution almost always improves although sometimes it might look like it's downgrading. for example: our brains are reducing in size

but that doesn't mean we are getting less intelligent, on the contrary, we have seen an increase in overall intelligence.

Answer 2

Answer:

• nature has amazing powers. Humans or other animals don't have any rights or power to go against nature.  

• nature has a very important rule that is SURVIVAL OF THE FITTEST.  

• only those animals can survive who adapt them according to nature.  

• so if we observe the animals in nature they have some adaptation according to that environment.  

• let's take the example of giraffes, they have long necks because to eat leaves on trees this adaptation occurs when the grasses have reduced or lost due to any reason.

• another example is the human tail, it lost when the human does not use it.

• the plants in the desert have spines for reduce water loss or for self-defence

• that's why ,nature keep optimising the behavioural traits of its creature