Which good, once consumed by an individual doesn’t, reduce the ability of another individual to consume it?

Public good

Explanation:

Public goods are those that belong to legal entities governed by Public Law, namely, the Federal Government, the Federal District, Municipalities, Municipalities and Public Foundations. Common goods are goods held by the taxes paid to the population and are therefore available to all citizens unlimitedly, ie when an individual consumes a public good, it does not reduce the ability of another individual to use it either.

Public goods are goods that are intended for general use by the community (such as streets and roads), are goods that are intended for the performance of administrative services and public services in general (such as a building where it is installed a public hospital or a public school) and are those which, although constituting public property, do not have a specific public destination or specific administrative purpose (eg, public buildings that are disabled).

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.

the two answers are a, the population of birds with large beaks will increase on the island, and c, the trait for large beaks will be passed on to future generations through natural selection. the reason for that is because if the birds that have beaks developed for eating small seeds lose all of their food, they will go hungry and eventually starve because they physically cannot eat the large seeds, therefore making the population of large beaked birds higher. also, if the trait of large beaks are dominant on the island over small beaks, then over time the large beaked birds will reproduce more and more, while the smaller beaked birds will reproduce less and less because they can't survive with the food provided. that leads to the trait of small beaks disappearing and the trait of large beaks taking over the island.