Lysosomes are membrane-bound organelles found in animal cells that contain digestive enzymes. They are responsible for breaking down waste materials, cellular debris, and engulfed pathogens.

While plant cells have similar functions, they accomplish them through different mechanisms:

* Vacuoles: Plant cells have large central vacuoles that serve as storage compartments for water, nutrients, and waste products. They can also degrade cellular components through a process called autophagy.

* Peroxisomes: These organelles are responsible for breaking down fatty acids and detoxifying harmful substances.

* Golgi apparatus: This organelle modifies and packages proteins and lipids, which can include enzymes for breakdown.

Therefore, instead of lysosomes, plant cells rely on a combination of other organelles to carry out the functions typically attributed to lysosomes.