Amoeba Movement and Structure Concepts

The video explains how a single-celled amoeba moves by using actin polymerization to extend pseudopods, allowing it to explore new areas. It also describes the complex movement patterns of organelles within the cell.

What is the primary mechanism by which an amoeba moves?

• Flagella rotation

• Actin polymerization

• Cilia beating

• Passive diffusion

What are pseudopods commonly referred to as?

• False feet

• Wings

• True feet

• Tentacles

What happens inside the amoeba while it moves?

• The cell remains static

• Organelles move in complex patterns

• The nucleus divides

• The cell shrinks

Which cellular component is primarily involved in the amoeba's movement?

• Actin filaments

• Intermediate filaments

• Microtubules

• Ribosomes

What is the purpose of the amoeba extending pseudopods?

• To anchor itself

• To explore new territory

• To capture light

• To communicate with other cells