Heirloom, Plants and organic foods.
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Answer: Natural variation.
Leafs do photosythesis because leafs absorb blue and red light and reflect green just an aditional fact for ya
The purpose for which a pedigree chart might be prepared is to identify the pattern of inheritance of a particular trait.
This pedigree chart is created so as to see which traits this new offspring has inherited from its ancestors and which may possibly be transferred onto a new offspring later on in its life. It is formed in order to find patterns of inheritance and see what the most important traits that get inherited are.
Answer:
A.because dna is our blood not sure