This is like the mini lottery hahaahah hers some more :

One group of reptiles, characterized by the fossil ark metal x

Which experiment would most likely contain experimental bias ?

The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an