Answer:
In another form but along the same path of reflection the other sciences have proceeded.
Genetic variation is essential for natural selection because natural selection can only increase or decrease frequency of alleles that already exist in the population. Genetic variation is caused by: mutation. random mating between organisms
B) Chloroplasts convert solar energy into glucose and oxygen.
Timber.
Wood is a great conductor of heat. Fiber works well but wood is better.
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-wfz
These animals have morphological similarities due they are analogies. These types of similarities do not share a common origin.
<h3>What are analogies?</h3>
Analogies are similar structural features that may have the same function but do not exhibit a common evolutionary origin.
Conversely, homo-logies are characteristics that show a common evolutionary origin.
Analogies appear during evolution as a consequence of adaptation to similar environmental conditions.
Learn more about evolution here:
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