The process of speciation is completed with the cessation of genetic exchange. Download Download Share on Facebook Share on Twitter Rotate quotes cessation complete exchange
Thus the genetic basis to the origin of bird species is to be sought in the inheritance of adult traits that are subject to natural and sexual selection. Peter R. Grant adultbasisbird Change image and share on social
Species can be recognized by their morphological characteristics and songs. Peter R. Grant characteristicmorphologicalrecognize Change image and share on social
Males transmit signals in courtship through behavioral displays. Peter R. Grant behavioralcourtshipdisplay Change image and share on social
Short stories are my favorite art form. A good one is compact and complete, a telling little slice of life, capturing a moment in time that - for the character - defines her, changes her, is the tipping point for all that will follow. Ellen Klages artcapturecharacter share on social
Here, I declare that the Palestine Liberation Organization is ready to return immediately to the negotiating table on the basis of the adopted terms of reference based on international legitimacy and a complete cessation of settlement activities. Mahmoud Abbas activityadoptbase share on social
Stacey Napp understands the ugly side of divorce - which is often the side that involves money. In fact, she understands it so well that in 2008 she started a business, Balance Point Divorce Funding, which invests in divorce and probate litigation, helping clients cover costs in exchange for a share of the winnings. Katie Hafner balancebusinessclient share on social