Answer:
Intraspecific competition occurs between members of the same species. ... It leads to the evolution of better adaptations within a species. Interspecific competition occurs between members of different species. For example, predators of different species might compete for the same prey.
The aorta is the vessel that delivers oxygenated blood to systemic capillaries for gas exchange.
The pulmonary trunk carries unoxygenated blood so it is out of the question. The circumflex artery is a branch of the left coronary artery which supply blood to the heart. This leaves us with the AORTA.
Structure refers to the body
function refers to how the body works.
Lipids/Fats have glycerol in addition to three fatty acids. The structure of the fatty acids determines whether or not the fat is considered saturated or unsaturated. Phospholipids have four major components: fatty acids, a glycerol component, and both a phosphate group and a polar molecule
Hoped this helped !
