Let's consider the alleles for a true- breeding inflated pod to be PP. Let's consider the alleles for the constricted pod to be pp. The punnet square for this can be shown as:
p p
P Pp Pp
P Pp Pp
The results from the punnet square show that there will be 100% (4:0) inflated pods offsprings produced from this cross. However, their genotype will be heterozygous.
A cross between the constricted pods can be shown as:
p p
p pp pp
p pp pp
The results from this cross show that the offsprings produced will be 100% constricted pod plants.
This provides the soil with nutrients. When the remains of the crops decompose they release nutrients into the ground rather than leaving the ground barren
The Rocky mountains are also called a Divide or Continental Divide of Americas because these mountains separate river system flow in the pacific ocean and the river system which flows in the Atlantic ocean. The Continental divide is also called as the Great Divide.
