Answer:Morphology and Physiology
Explanation:Morphology studies the form,structure and features of an organism this could include the shape,height,color etc while physiology help study the underlaying factor that gives rise to the ways its functions.
This two are key for a Biology to group an organism for when the morphology is know it is possible to classify such organism.
In the gradual speciation<span> model, species diverge slowly over time in small steps while in the punctuated equilibrium model, a new species diverges rapidly from the parent species. The two key influencing factors on the change in </span>speciation rate<span>are the environmental conditions and the population size.</span>
B) The number of neutrons always equals the number of protons.
Hope this is of great help to you, and happy studying~!
~Mistermistyeyed.
Biological molecule that act as a catalyst in many reactions.
<span>the waters specific heat is able to absorb a lot of </span>heat<span> without a significant rise in the temperature. hope this helps and please rate below and please thank me on my profile page and i will do the same :)
</span>
