Friday
March 27, 2015

Homework Help: evolutionary machanism - BIOLOGY

Posted by Michelle on Wednesday, December 28, 2011 at 10:02pm.

A flock of migrating birds is blown off course by a storm and carried towards a small island that has no birds. Only three of the birds survive the storm and make it to the island. They start to reproduce and, after several years there are 500 birds on the island. Does the genetic variation in this population of birds results from a population bottleneck or founder effect? Explain.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - word problem: Q1.there were 60 birds at three treesin some moment 6 birds...
Math - A pet shop has a total of 17 dogs and birds. Altogether there are 48 feet...
Science - Jessica and David spotted birds at the neighborhood park where they ...
math - ms. Dixon sees more than 199 birds but fewer than 132 birds.how many ...
math - Ms. Dixon sees more than 119 birds but fewer than 132 birds. How many ...
Math - Ms.Dixon sees more than 119 birds but fewer than 132 birds. How many ...
math - how would you write an algebraic expression for tthe same number of birds...
Literature - I have to write an essay describing the external conflict Nat ...
grammar/english/Ms.Sue - The following grammar sentences need to follow the rule...
expression - the same same number of birds, b, sitting on three different wires...

Members