Sexual reproduction plays an important role in variation such that; production of unique gametes during meiosis, and the random combination of male and female gametes upon fertilization provides a large amount of variation (option A).
<h3>What is sexual reproduction?</h3>
Sexual reproduction is the process whereby a new organism is created by combining the genetic material of two organisms.
During sexual reproduction, organisms produce gametes through a process called meiosis.
This meiosis allows genetic diversity in the unique gametes produced, which causes random combination of male and female gametes upon fertilization provides a large amount of variation.
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The answer is (D), because none of the other answers make sense
They used it for telling the weather if it was gonna rain or be cloudy or snowy. they also used it to tell the time. if it was dark- it was night. if the sun was rising it was morning.
The temperature that is obtained is 71 degrees Celsius.
<h3>What is a cookbook?</h3>
A cookbook is a book that contains various recipes and how they can be prepared. It is commonly used by chefs and other people who are into the cookery business.
Now we are told that the student likes the meat at medium which is a temperature of 160° Fahrenheit. We have to to convert this given temperature to degree Celsius.
Now using the relation;
C = (F - 32) * 5/9
C = (160 - 32) * 5/9
C = 71 degrees Celsius.
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