The answer would be 24cm^2 as area = 6 x (side length x side length)
Answer: As per the given information in the question, mom is having dimples and she is heterozygous for dimples, whereas dad does not have dimples and he is homozygous for it. This indicates that having dimples is a dominant trait over not having dimples, which is a recessive trait.
This is because a heterozygous genotype ( let us consider 'Dd') is resulting in dimples, meaning that 'D' is dominant allele that results in dimple.
On the contrary, not having dimple is a recessive trait ( 'd' allele corresponds to not having dimple).
The possible genotypes for having dimples are- DD ( homozygous dominant)and Dd ( heterzygous dominant) whereas for not having dimple is dd ( homozygous recessive).
Genotypes of mom and dad are- Dd and dd respectively.
Refer punnett square.
The answer is A (the sun)
Question 1. i would say psychology took so long to be recognized because people only thought the problem was in their physical body not their minds and they thought if you just fixed your physical body then your would be fine