Rancidity is a condition involving changes in taste, smell and nutritional value of fats and oils due to hydrolytic, oxidative and microbial mechanisms. Rancidity meaning
Abiotic factors in the forest ecosystem are; sunlight, soil, water, atmospheric gases, and physicochemical parameters (like pH, temperature and electrical conductivity).
Biotic factors in ocean ecosystems are; primary producers, herbivorous, carnivorous and omnivorous consumers, as well as decomposers and biological processes.
Vascular vs non-vascular plants comparison and contrast can be done using criteria like; physical characteristics, biological complexity, lifecycle, classification/types, and examples.
Brushless motor vs brushed motor comparison can be made using various criteria, including; design, efficiency, reliability, operation, cost, advantages and disadvantages.