In simple dominance what is the result when a dominant allele pairs up with a recessive allele a.) offspring display an intermediate form of the trait
b.)offspring display both forms of the trait
c.)the recessive form of the trait shows
d.)the dominant form of the trait shows​

D

Explanation:

(d) the dominant form of the trait shows, this is how simple dominance works.

(a) applies to incomplete dominance

(b) applies to codominance

(c) applies only when both alleles are recessive.

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers