Which of the following is the characteristic of Kingdom Animalia ?

The correct answer is Absence of cell wall

Explanation:

• Kingdom Animalia is characterized by organisms that have cells without cell walls.
• Unlike plants, fungi, and some protists, animal cells do not have a rigid cell wall; instead, they have a flexible cell membrane.
• This allows for a greater range of motion and diverse forms of movement, which are characteristic of animals.
• Additionally, animals are typically heterotrophic, meaning they obtain their nutrition by consuming other organisms.