The attackers inserted IFrame code into the saved search results of legitimate websites. When a visitor clicked on a link from the compromised search tool, he would be redirected to a malicious website by the IFrame code. The unsuspecting user's computer would then be vulnerable to the automatic download of malware.
A Human's Heart. Like the human heart, the chicken heart has four chambers - a right atrium and ventricle which receives deoxygenated blood from the body and sends it to the lungs and a left atrium and ventricle which receives oxygenated blood from the lungs and sends it to the body. Birds have a much higher metabolic rate than humans. The average body temperature of a chicken is 41-45 degrees C, compared to a human's average body temperature of 37 degrees C. The pulse rate of a chicken can reach as high as 400 beats/min.
Crocodiles are the one reptilianexception, as they have 4 chambers (2 atria, 2 ventricles). Birds and mammals have 4 chambers (2 atria and2 ventricles).A bit about the above groups:Fish:Fish: Almost all major fish groups appear out of no-where between 400 and 450 Ma (million years ago) by theconventional time scale.tria are where blood enters the heart andventricles pump the blood out of the heart. Hearts take in oxygen poor blood, pump it through the pulmonarycircuit (lungs/gills) where it gets oxygenated, and then they pump it out to the rest of the body.