Genetic Variation and Evolution Quick Check

＊notice: check date of post! systems switch answers around a lot.
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Which of the following scenarios will decrease... genetic...
ANSWER: a population of birds suddenly decrease their frequency of [CENSORED) reproduction
Two of the main drivers of genetic...... can these two events occur?
ANSWER: meiosis
If a fish is able to breathe outside of.....
ANSWER: does not impact evolution.
In which of....natural selection take place...
ANSWER: Penguins reproduce [CENSORED] producing offspring that look different from one another
Which type of environment would tend to reduce genetic....
ANSWER: an old growth forest with trees that are over 1,500 years old