Answer:
The endoplasmic reticulum (ER) is the main site for lipid synthesis.
Solution:
In phylogenetic inference, an evolutionary novelty (or derived character) is referred to as Plesiomorphy
Relating to or denoting the process by which different kinds of living organisms are believed to have developed from earlier forms during the history of the earth.
Thus this is the required answer.
A scientific model is a claim or a theory that helps explain how a phenomenon works or how it undergoes process. This models provides scientists an understanding of the object or a situation undergoes change and generate certain outcomes or effects.
It would decrease letter b is the awnser
The answer would be medulla oblongata
Medulla is the lowest part of the brain stem which has a role autonomous nervous system. Medulla is important to sustain life as it controls the blood pressure(vasomotor), respiratory system and cardiovascular system. It also controls many reflexes that related to cranial nerves like gagging reflex.