<h2>Ur Answer:-</h2>
The cambial ring becomes active and starts cutting off new cells; both on the inner and the outer sides. The cells which are cut off towards the pith mature into secondary xylem. The cells which are cut off towards the periphery mature into secondary phloem.
<h2>Hope it helps uh!</h2>
Life would be very hard because then they may not be able to survive <span />
It depends if it is a carrier or not, and if the trait is recessive or dominant trait