What is the likely advantage of growing a genetically modified variety of corn that possesses its own pesticide?

The corn will be able to repel disease and insects that would otherwise be able to damage or kill the corn plant. The corn will not require any pesticide to do this, so it saves the grower of that corn money that would have been spent on pesticide.

When consumed it offers more nutrients than the regular variety.

Explanation:

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt