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Brrunno [24]
3 years ago
5

For a stationary observer, when the source of a sound is moving , its ______

Biology
1 answer:
Hoochie [10]3 years ago
3 0
Answer: B- pitch appears to change
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Biology is a branch of science that deals with living organisms and their vital processes. Biology encompasses diverse fields, including botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology.

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Why dominant traits may not necssairly be more common in a population
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This isn't always the case and there is no reason it should be .Whether or not a trait is common has to do with how many copies of that gene version (or allele) are in the population. It has little or nothing to do with whether the trait is dominant or recessive. Let's take eye color as an example.
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What could a dog living now and a car living thousands of years ago have in common?<br>​
konstantin123 [22]

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Scientist who specialize in the study of fossils are called
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