The answer is that he has a split brain surgery because it led him of having to not being able to verbally identify the objects with the use of his left hand when he is blind folded. In which, normally, a person could still identify it even if the person is blind folded with the use of the left hand.
They range from the dry desert conditions of northern Chile to the heavy rains along the windswept southwestern coast of the continent
To much gas has build up in them? I guess
Bacterial conjugation is the correct answer of the question provided. In this type of reproduction, a tube connects between two bacterial cells. Joshua Lederberg and Edward Tatum were the ones who discovered this mechanism. This process is a type of horizontal gene transfer.