Rebekah's Decorating Service recommends putting a border around the top of the four walls in a dining room. The room is 3 feet longer than it is wide, find the dimensions of the room if the total length of the border is 54
feet.

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

i don't even know how to read that, ill try to do it if you translate it into english.