Question

Organelles found outside a eukaryotic cell and usually involved in movement of the cell or movement of substances past the cell are called

• A. cytoplasm and endoplasm
• B. cilia and flagella
• C. Cell walls and plasmodesmata
• D. Nucleus and nucleolus

Answer 1

The correct option is B

cilia and flagella

Cilia and flagella are projections from the cell. They are made up of microtubules and are covered by an extension of the plasma membrane. These extensions from the cell surface aid in cell movement. Both cilia and flagella help in locomotion in some unicellular organisms.