In three to five sentences explain why animal cells do not require a cell wall or a central vehicle for their functions

Answer 1

Animal cells do not require a cell wall because they have a flexible plasma membrane that allows for varied shape and movement, enabling interactions with other cells and facilitating processes like endocytosis and exocytosis. Instead of a central vacuole, animal cells rely on smaller vesicles for storage and transport of substances, as their cellular needs are met through a complex system of organelles like lysosomes and the endoplasmic reticulum. This structural flexibility supports their diverse functions, including mobility and communication, which are essential for the survival of multicellular organisms.