Answer: 240 million
Suppose the mutation rate per nucleotide in a type of fly is about 10 in a billion, that there are 300 million nucleotides in the haploid genome, and that the population size is 40 million. In this case, in every generation about <u>240 million</u> new mutations will appear in each individual on average.
Demographic Transition
Population aging is a by-product of the process known as "<em>Demographic Transitioning</em>." This process is determined mostly by fertility and mortality rate. For example: a population that has a high fertility rate has a low amount of older people, and vise versa.
Answer:
c. Determining whether something is a flower if it is similar to a rose.
Explanation:
a. Determining whether something is a car if it has four wheels.
That's not a prototype since a car is an object that needs to have 4 wheels
b. Determining whether something is a fish if it swims in the water.
By definition a fish needs to swimns in the watr so then not makes sense create a prototype for this.
c. Determining whether something is a flower if it is similar to a rose.
That's th correct option for this case since we can have a lot of flowers but we don't know if one particular is similar to a rose or no.
d. Determining whether something is a cat if it can run.
We know that an animal like the cat have the ability to wlak and run so we don't need to create a prototype for this.
Answer:
A. The reader learns that she is confident and composed which makes her appear credible.
Explanation:
Saki's short story "The Open Window" is about a character named Framton Nuttel who had gone to his new neighbor's house to be introduced. And while waiting for the lady of the house, he was told a rather ghastly story by the niece Vera, which was in fact, just a lie.
Through her narration of how her aunt keeps the window open in anticipation of the arrival of her husband and brothers from their hunting, Vera managed to 'horrify' Framton. So, when the hunting party arrived, Framton dashed out of the house, which Mrs. Sappleton admits <em>"One would think he had seen a ghost"</em>. And Vera's declaration of how it must have been the spaniel that led Mr. Framton rushing out of the house shows how self-possessed she is and also contributes to the reader's understanding of her character. She finds joy in the scene and seems to be enjoying it. And <u>her confident and composed nature at the scene shows her self-possessed nature.</u>
Thus, the correct answer is option A.
