They can go up to 16384049373
Predators create a selective pressure on a population. For example, birds that eat insects put a selective pressure on the insects to have better camouflage. Lions that run fast put a selective pressure on their prey to be able to run even faster.Its the same as a selective pressure created by the environment like adaptation to living in a cold environment. Those that can survive the cold the best live. The insects with the best camouflage survive as do the animals that can run the fastest.
Decomposers
The same way all other animals adapt to their environment, through selective pressures, though these might vary between species. Brazil is of continental proportions though, so there is no one environment, ecosystem or niche acting as a selective pressure.
Selective pressure is evolutionary pressure.The animals evolved due to selective pressure.Selective pressure caused the color to darken.
Cuttlefish are cephalopods. One of the things that scientists have learned about the cuttlefish through observation is that cuttlefish have the ability to change their appearance so that they blend in with their immediate environment, much like a camouflage.
Cuttlefish are cephalopods. One of the things that scientists have learned about the cuttlefish through observation is that cuttlefish have the ability to change their appearance so that they blend in with their immediate environment, much like a camouflage.
If it's the natural environment it can only be EVOLUTION
it just does. I mean, it adapts well. Yeah.
They are the selective agent in natural selection ;)
drought
Selective attention
When there is low gene flow (apex 10.1.2)