According to the concept of “survival of the fittest," if a population of birds eats worms that they find deep under ground by using their beaks, which members of the bird population would be more fit? birds that have flatter beaks birds that have longer beaks birds that have wider beaks birds that have brighter beaks

I would think longer beaks, because the birds can reach deeper into the ground to get to the worms.

birds that have longer beaks.

Explanation:

"Survival of the fittest" is the phrase used for the Darwin theory of natural selection. This suggest that individuals having better phenotypic traits are likely to survive.

Among the options given, birds that have longer beaks is the correct option. This is a phenotypic trait which will help the birds to obtain food (worms) by penetrating the deep ground.

stratosphere: as the altitude increases, the air temperature increases. the stratosphere has a layer of ozone, called the ozone layer. this layer absorbs most of the ultraviolet radiation from sunlight. this results in the stratosphere being warmer.

it would affect precipitation by causing flooding in some areas of the world due to climate increasing, causing the glaciers in the northern and southern pole of our planet to melt.

i wish you would have provided choices to simplify it and allow me to give an exact answer.