A.<span>He is always hungry so he cannot think logically.</span>
I think tissue or a nucleus
Polygenic inheritance is determined by multiple Genes <span>located at different loci on different chromosomes.
Polygenic inheritance happens when an individual posses quantitative traits that become a variation compared to the parent's traits.
This phenomenon happens due to the combination of two or more genes that resulted in the characteristics that considered as the combination of both parents' characteristic.
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<span>The lowest quantity of energy that the reacting species must possess in order to undergo a specified reaction.</span>