1. Animal cells have the ability to specialize and differentiate into various cell types, allowing them to perform specific functions within the organism. This specialization enables animals to have complex tissues and organs, leading to higher levels of organization and functionality.
2. Animal cells possess the capability of mobility, which allows them to move and respond to their environment. This mobility is crucial for many essential processes such as immune response, wound healing, and muscle contraction.
1. Animal cells lack a rigid cell wall, unlike plant cells. This makes animal cells more susceptible to damage and vulnerability to external pressures. Without a cell wall, animal cells can be easily deformed or ruptured, compromising their structural integrity.
2. Animal cells are highly dependent on oxygen for their energy requirements. They rely on aerobic respiration to generate ATP, the energy currency of the cell. This reliance on oxygen makes animal cells more sensitive to oxygen deprivation, and prolonged lack of oxygen can lead to cell death or dysfunction.