A small number of birds, blown off course during migration, find an island and colonize it. This population will most likely experience genetic drift as a result of . Choose the correct answer. Group of answer choices mutations sexual selection the founder effect the bottleneck effect

Founder Effect

Explanation:

A founder effect in known to be occur when a new population of new colony develops by only a few members of a large original population. The new population comprising few members is called Founder Population. Here, in the question the blown off population of birds colonizes an island and becomes a new population there. This new population will be termed and Founder Population and the phenomena as Founder Effect.

organisms that lack symmetry are called asymmetrical and belong to phylum porifera/sponges.

organisms with specialized stinging cells belong to phylum cnidaria. stinging cells are called cnidoblast cells.

cnidarians show two morphological forms : polyp (sessile) and medusa (mobile)

filter feeding is observed in porifera members.  

alternation of generation is observed in coelenterata or cnidaria. there is alternation of asexual polyp form and sexual medusoid form. it is also referred as metagenesis.