Well, I cannot see your list of suggestions but I am assuming one of them would be muscles.
Muscles use a lot of energy and require a large number of mitochondria.
Explanation:
<em>Punnett squares can determine the likelihood of producing a child with a particular trait. Two individuals who know their genotype for the trait, using a Punnett square allows them to visualize the potential genotypes of their offspring as well as determine the likelihood of trait expression.</em>
The plants observe carbon dioxide from the soil into the roots and transfer to the leaves where the photosynthesis process occurs. In the final stage of the photosynthesis, carbon dioxide in output oxygen to the atmosphere.
Animals and humans absorbed oxygen and transport it to carbon dioxide so the plants can absorbed the carbon dioxide from the atmosphere to photosynthesis .It is process that the plants does to survive and benefit the others living things.
Bright flowers because that would attract insects to land and gather nectar and the pollen gets on them and travels to other flowers<span />
A different or alternate form of the same is gene is called and "allele". Sometimes they can cause different observable changes in the phenotypic traits. However, they normally cause little or no variation in traits.
