Air masses of different air temperature and humidity can collide with each other,but do not mix easily,separate based on (A front) Answer- A front
This is false, because endo, or taking in, means heat is being absorbed, not given off
Answer:
542 million years ago during the Precambrian period
Answer:
um there is no attachment or anything to go off of
Explanation:
Answer:
If bird song promotes an individual's ability to attract a mate and reproduce, then the song has an <u> function</u>
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Explanation:
Within a community, certain novel traits are fixed because they impart beneficial adaptations on an individual in their ecosystem (like mate attraction). Such modifications enable such individuals to live longer than their peers, and breed over time to produce more offspring who also exhibit these traits.
Natural selection takes place and is determined by the fitness of an individual
, it contributes to evolutionary change as individuals with certain traits reproduce, the traits become fixed and prevalent within the population.
