Compare and contrast the advantages of specialized cells vs cells that do everything necessary to live

What two fields of study provide the core information that is used to classify organisms?

Study this image which statement best describes the rock shown check all that apply

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