AP BIOLOGY

CLASSIFICATION

THE THREE DOMAIN CLASSIFICATION SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Members of this kingdom never have a cell wall
A
Animalia
B
Plantae
C
Archaebacteria
D
Protista
Explanation: 

Detailed explanation-1: -So, the correct answer is ‘Animalia’.

Detailed explanation-2: -Protista. Protists are single-celled and usually move by cilia, flagella, or by amoeboid mechanisms. There is usually no cell wall, although some forms may have a cell wall.

Detailed explanation-3: -Animal cells are typical of the eukaryotic cell, enclosed by a plasma membrane and containing a membrane-bound nucleus and organelles. Unlike the cells of the two other eukaryotic kingdoms, plants and fungi, animal cells don’t have a cell wall.

Detailed explanation-4: -Animals are multicellular, which means they have many cells. 2. Animal cells do not have cell walls.

Detailed explanation-5: -Monera, protista, fungi and plantae have cell walls. It helps in giving the proper shape to the cell and protects the cell from mechanical damage.

There is 1 question to complete.