The preparation of secretory vesicles for export from the cell is the responsibility of the

Golgi apparatus

Explanation:

Golgi apparatus or golgi complex is an organelle present in eukaryotic cells. Its main function is to package proteins into membrane bound vesicles before they are released to their destination.

The vesicles that are released from the rough endoplasmic reticulum enter the cis face of the golgi apparatus. The contents of the vesicles are modified and packaged here for further transport. They bud off from the golgi and are transported to the plasma membrane. They fuse here and release their contents into extracellular space in a process called as constitutive secretion.

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