Question

Which type of cell might need cilia and flagella, a plant cell or animal cell? Why?

A. Plant cell, for locomotion
B. Animal cell, for locomotion
C. Plant cell, for photosynthesis
D. Animal cell, for structural support

Answer 1

Both cilia and flagella are organelles of locomotion found in eukaryotic cells. Animal cells are the type of cells that need cilia and flagella for different purposes, such as locomotion and moving substances along the cell's surface.

Step-by-step explanation:

Flagella and cilia are organelles of locomotion found in eukaryotic cells. Flagella are long, whip-like structures that extend from the cell membrane and are used for movement. Cilia, on the other hand, are shorter and more numerous, covering the entire surface of the cell. They are involved in moving entire cells or substances along the cell's outer surface.

In the context of the question, animal cells are the type of cells that might need cilia and flagella. Animal cells use flagella for locomotion, such as in the case of sperm cells, while cilia are involved in moving substances along the cell's surface, like the cilia lining the respiratory tract that move particulate matter towards the throat.