In peas, yellow pea pods (Y) are dominant to green pea (y) pods. If a heterozygous dominant male is crossed with a heterozygous dominant female, what is the probability
that the offspring will be green?

In crossing heterozygous pea plants for the color of the pea pods trait, the probability of a offspring with the green pea pod is 25%.

Explanation:

Taking into account that the dominant trait is the yellow pea pod, and that both members of the parental generation are heterozygous (Yy):

Parental generation:

♂ Yy

♀ Yy

Making a Punnet's Square for this crossing:

Yy x Yy

Alleles    Y      y

Y            YY   Yy

y             Yy   yy

In the offspring, the phenotypic probabilities are :

The Yy:YY:yy ratio is 2:1:1

answer:

convection currents in the magma drive plate tectonics. heat generated from the radioactive decay of elements deep in the interior of the earth creates magma (molten rock) in the aesthenosphere. the aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the earth that extends to 2900 km.