Microevolution is small genetic changes within a specific population or a group within a population, occurring within a short time span, like one generation. Macroevolution is big changes across species and over long spans of time.
"With its systematic approach, the scientific method has proven useful in shaping sociological studies. The scientific method provides a systematic, organized series of steps<span> that help ensure objectivity and consistency in exploring a social problem. They provide the means for accuracy, reliability, and validity."
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https://courses.lumenlearning.com/alamo-sociology/chapter/the-scientific-method/
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Answer: A) dinosaurs
Explanation:
Global shift from a warmer tropical climate to a colder climate may have been the cause of the dinosaur extinction
Answer:
1. mutation and genetic recombination
<h2>Answer:</h2>
The correct statement about the cat in the picture is B which the cross of this cat with a curly cat will produce 100% curly ear cats.
<h3>Explanation:</h3>
According to the given statement of the question,the curly ear is a recessive trait and allele for this trait is $.
So the genotype will be homozygous recessive which is $$.
Hence by crossing a $$ cat with another curly ear cat $$ will produce offspring which are identical in genotype $$ and all will have curly ears.
Hence the statement, "the cross of this cat with a curly cat will produce 100% curly ear cats" is a correct statement.
