What term is used to describe all the alleles at every locus for all individuals within a population?

GENE POOL is used to describe all the alleles at every locus for all individuals within a population.

Explanation: The gene pool consists of the sum total of all the genes in a particular population. It includes all the genetic information encoded in these genes.

The Hardy-Weinberg law provides equation to relate genotype frequencies and allele frequencies in a randomly mating population;

p² + 2pq + q² = 1 for two alleles such as A and a, where p and q are probabilities of allele frequencies. That is,

p = homozygous dominant

pq = heterozygous

q = homozygous recessive

The gene pool is commonly used during population studies. Therefore, population genetics is the branch of genetics that describes inheritance on the population level in mathematical terms.

d i think its   answer d

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.