Both measures are sometimes considered indications of cash flow. EBITA = earnings before tax (EBT) + interest expense + amortization expense. Since certain industries require significant investment in fixed assets, EBITDA can distort a company's profitability by ignoring depreciation.oth measures are sometimes considered indications of cash flow. EBITA = earnings before tax (EBT) + interest expense + amortization expense. Since certain industries require significant investment in fixed assets, EBITDA can distort a company's profitability by ignoring depreciation.
In this system, modern humans are classified as Homo sapiens. Evolution occurs when there is change in the genetic material -- the chemical molecule, DNA -- which is inherited from the parents, and especially in the proportions of different genes in a population. Genes represent the segments of DNA that provide the chemical code for producing proteins.
C. Without adaptations species might become extinct 1. Change is never ending in a biological world 2. Change is constantly occurring on the earth 3. Without change and a multitude of resulting environmental niches, life on earth would be reduced to a single kind 4. Change drives evolution IV. Adaptation and Heredity. A.