They breathe through unseen holes in their heads. You may only see them with a microscope.
It moves scientific knowledge forward.
The genetic information can be transferred from one specie to the other and when it is transferred , the specie has certain similar characteristic like the original specie from whom the the genetic information has been transferred.
<u>Explanation:</u>
The genetic information can be transferred from one specie to the other specie. But it is not a true type of transfer because in this process there is only one specie who is getting the information.
This process of transferring the genetic information is known as the transgenic. By introducing new genetic material into a cell or an individual, that individual has new characteristics, that it never had before.
