It’s called mutation. This is because when nucleotide sequences are found within a subject and change the result of DNA it’s a phenomenon which is called mutation. Mutation can change in an organisms genetic make-up. It can be harmless helpful or maybe harmful.
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Well im a 7th grader so ok it can be true that cells were just small they did not know how to grow bigger so they just stay still traveling around living organisims after a while a cell meets another cell and the and join together to make bigger cells all to make tissues and tissiues made organs organs make systems and the system to make the organism. note i go to a jamaican school so we kinda learn more quicker than u guys.
Answer:
<em>high specific heat</em>
Explanation:
<em>The specific heat of the water plays an important role as it can absorb a lot of heat without a significant increase in the temperature.</em>
Crossing over is the main event in meiosis and heredity as it leads to genetic variation.
<h3>What is genetic variation?</h3>
Genetic variation is the changes that take place in the genes of individuals that can lead to the formation of new characters.
it generally occurs in meiosis specifically during crossing over.
Thus, it can be concluded that crossing over between non-sister chromatids during meiosis is significant in heredity as it leads to genetic variation.
For more details regarding crossing over, visit:
brainly.com/question/27256451
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35 ppt. That is how much salt is in sea water
