MICROANATOMY

Detailed explanation-1: -In exocytosis, waste material is enveloped in a membrane and fuses with the interior of the plasma membrane. This fusion opens the membranous envelope on the exterior of the cell and the waste material is expelled into the extracellular space.

Detailed explanation-2: -This is the process of exocytosis. Exocytosis occurs in various cells to remove undigested residues of substances brought in by endocytosis, to secrete substances such as hormones and enzymes, and to transport a substance completely across a cellular barrier.

Detailed explanation-3: -The exocytosis process delivers proteins, lipids, and carbohydrates to the plasma membrane or the extracellular space to sustain plant cell growth, development, and response to environmental stimuli.