Orogenic activity during the cenozoic was concentrated in the

Orogenic activity for the duration of the Cenozoic was concentrated in the Alpine-Himalayan orogenic belt and the Circum-Pacific orogenic belt. The Cenozoic Era is the current era animal history, which spans the time period from 66 million years ago to the present day.

it is a

explanation:

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg