Answer:
Mendel's law of dominance
Explanation:
A pea plant homozygous for purple flowers could have the genotype PP. A pea plant homozygous for white flowers could then have the genotype pp.
This means that all the offpsring have the genotype Pp, see the attached punnet square.
Because the P allele is dominant to the p allele, the plants have purple flowers. This is in agreement with Mendel's law of dominance. This states that for a dominant trait (following a cross of two different homozygous genotypes), hybrid offspring of the next generation will always express the dominant allele.
Answer:
A. ability to work productively in School
Explanation:
A characteristic of a positive person is their ability to work productively in school.
School is the most important out of sports, video games, and art.
Gases- Oxygen, hydrogen, carbon monoxide, nitrogen
I would say feelings of worthlessness. You can't really see it on their body, but they can tell you if they choose to, so that makes it hidden in my opinion.
I hope that helps!
An organization for young people as for social purposes. An example is a church.