It can help the animal camouflage in the terrain. By camouflaging (blending in) it will have a greater chance of stalking up on prey-- which then means more food-- and it will have a less chance of being caught by predators.
A light colored field mouse on a dark background would have a much reduced chance of survival and, naturally, reproductive success. Mice darkly colored here would do much better, but mice half way between the two colors would do best of all in a shifting colored environment. So, variation in the populations gene pool could be maintained as long a the environment varied, or some genotypes maintained at a lower frequency if predation was not that sever.
Field mice come in a few different colors, such as gray, white, or brown. They are also known as house mice.
It camoflashes animals, and gives it warmth.
The different coloration on prey animals is called camouflage. It helps them blend in to their natural environment's surroundings in order to hid from predators.
Because it is a life colour
It doesn't loser...
The process of evolution tends to produce organisms whose genes contribute to the survival of the organism. If an organism has genes which impede or prevent survival, then the organism is less likely to survive. A species with such genetics would die out.
A particular phenotype influences adaptation according to whether the phenotype improves the survival of the organism, or whether it is detrimental to the survival of the organism.
Survival of the fittest mean the organism that is reproductively fit. The organism that survives, but more importantly, outproduces conspecifics in progeny id the fittest.
What is a organism which depends upon another organism for my existence
Non living factors that affect organism survival are called abiotic factors. Living factors that affect organism survival are called biotic factors.
It doesn't loser...
brady
its color and its body parts
Depending on the niche (habitat) animals on top of that organism on the food chain might eat it.
Camouflage and protective coloring adaptations improve an organism's chances of survival and reproduction.
As with any organism, that organism has to be important to itself to ensure survival.
Interdependcy is when an organism depend on another organism for survival
Organisms are affected by Natural Selection because Inherited characteristics affected the likelihood of an organism's survival and reproduction.
Reproduction
The process of evolution tends to produce organisms whose genes contribute to the survival of the organism. If an organism has genes which impede or prevent survival, then the organism is less likely to survive. A species with such genetics would die out.
Over time, the organisms that are successful in a determined habitat have traits that increase their chances of survival (adaptations). One of these adaptations is camouflage. When there is a mutation in the population that alters the color of the organism, the result can be negative and the organism is easier to see and gets eaten or it can be successful and helps the organism blend in and increases the chances for survival.