Answer:
13 is the answer for both
Explanation:
The atomic number is also the atoms count of protons and electrons when the element is of a neutral charge.
it can show us our history and may help us discover relatives we never new we had or lot contact with.
Answer:
E (Red shows incomplete dominance over white)
Explanation:
This portrays a monohybrid cross involving a single gene coding for flower colour in snapdragon plants. According to the question, a purebreeding red flowered (homozygous) plant is crossed with a purebreeding white flowered (homozygous) plant to produce an all pink flowered offspring. This phenomenon is called INCOMPLETE DOMINANCE.
Mendel, in his experiments, discovered that an allele can mask the expression of another in a heterozygous state. He called the allele that masks DOMINANT allele while the allele that is masked RECESSIVE allele. However, exceptions like INCOMPLETE DOMINANCE, has occurred in the sense that an allele does not completely mask the expression of its allelic pair, instead an intermediate phenotype, which is a combination/blending of both parental phenotypes is produced.
In this case, the red flowered snapdragon (RR) does not completely cover up the expression of white flower (rr), hence a hybrid/heterozygous offspring is produced that combines the phenotypic characteristics of both parents to form an intermediate flower colour (pink). Hence, it can be said that Red flower is incompletely dominant over white flower or no allele/trait is dominant or recessive to another.
Nuphar type of plant life will be found along a tidal marsh
<u>Explanation:</u>
Nuphar advena is really alike to Yellow Pond Lily, although its petals are normally kept scant bits over the water. It is being predominantly a species of tidal marshes on the Hudson River. Yellow Pond Lily can be differentiated from other features of the Nuphar species by the size of its petals and the size and appearance of its flowers.
For food and shelter, the snapping Turtles too practice Nuphar varieties. The food of Ducks in pond is comprised mostly of vegetative substances, particularly the grains of aquatic plants, including plants in the Nuphar variety.
