I would say that many of our heritable traits are <span>influenced by several genes and by the environnement.
It's, for the biggest part, because of the mutations. You have your heritables traits thanks to your mom and your dad. But a mutation caused by either several rays like ultraviolets or chemicals can changed your traits.
Hope this helps !
Photon</span>
F. Cohesive behavior.
This is the unification of similar molecules within the molecular structure of an organism.
And reproductive isolation
Weather changes every day, while climate changes annually or every 3 months
It cannot take in carbon dioxide for photosynthesis