Answer:
Genetics is the study of how heritable traits are transmitted from parents to offspring. Humans have long observed that traits tend to be similar in families. It wasn't until the mid-nineteenth century that larger implications of genetic inheritance began to be studied scientifically.
Explanation:
Answer:
deuterostomes
Explanation:
During the formation of the gastrula, a group of cells migrates towards the inside. The resultant sac forms the embryonic gut. The embryonic gut has an opening that opens to the outside and is called the blastopore. The blastopore may give rise to mouth or anus. In some organisms, blastopore develops into the anus. These organisms are called deuterostomes. The other organisms in which blastopore develops into the mouth are called protosomes. Echinoderms, hemichordates, and chordates are deuterostomes.
There are many factors that might affect the failure of Patient 2's transplant operation. It could be 'transplant rejection'.
The process when a transplant recipient's immune system attacked the transplanted organ or tissue is called transplant rejection. This is the common cause why some transplant operation fails. Our immune system protects our body from harmful substances that might be present in the transplanted organ.
The existence of a living human being
