select all the correct answers. on an island, finches that fed on large, hard seeds had large beaks. finches…

select all the correct answers. on an island, finches that fed on large, hard seeds had large beaks. finches with small beaks fed on small, soft seeds. a drought changed the vegetation on the island. after this period, the number of seeds declined. the decrease in small, soft seeds was greater than the decrease in large, hard seeds. what are two ways the decrease in seed availability will affect the population of birds on the island? the population of birds with large beaks will increase on the island. the population of birds with small beaks will increase on the island. the trait for large beaks will be passed on to future generations through natural selection. the trait for small beaks will be passed on to future generations through natural selection. the population of birds with large beaks and birds with small beaks will be equal on the island.

select all the correct answers. on an island, finches that fed on large, hard seeds had large beaks. finches with small beaks fed on small, soft seeds. a drought changed the vegetation on the island. after this period, the number of seeds declined. the decrease in small, soft seeds was greater than the decrease in large, hard seeds. what are two ways the decrease in seed availability will affect the population of birds on the island? the population of birds with large beaks will increase on the island. the population of birds with small beaks will increase on the island. the trait for large beaks will be passed on to future generations through natural selection. the trait for small beaks will be passed on to future generations through natural selection. the population of birds with large beaks and birds with small beaks will be equal on the island.

Answer

Brief Explanations:

Since the decrease in small, soft seeds (food for small - beaked finches) is greater than the decrease in large, hard seeds (food for large - beaked finches), finches with large beaks will have more available food. This gives them a survival advantage. Through natural selection, the trait for large beaks will be passed on to future generations as they are more likely to survive and reproduce. Also, the population of birds with large beaks will increase as they have better access to food.

Answer:

A. The population of birds with large beaks will increase on the island. C. The trait for large beaks will be passed on to future generations through natural selection.