Animal Cells Quiz

Which level of biological organization refers to atoms and molecules that form the basic unit of life?

• Cell

• Chemical

• Tissue

• Organelle

The basic unit of life is the:

• Tissue

• Organ

• Cell

• Organism

Which level of biological organization is described as groups of cells working together for a specific function?

• Organ

• Organism

• Tissue

• Population

Which of the following is an example of an organ system?

• Skin

• Integumentary system

• Muscle tissue

• Heart

Which animal tissue is responsible for covering, lining, and glandular functions?

• Connective tissue

• Muscular tissue

• Nervous tissue

• Epithelial tissue

What type of epithelial tissue forms the air sacs (alveoli) and is specialized for diffusion?

• Simple cuboidal epithelium

• Simple squamous epithelium

• Simple columnar epithelium

• Stratified squamous epithelium

Which epithelial tissue is made of cube-shaped cells commonly found in kidney tubules and glands?

• Simple cuboidal epithelium

• Simple squamous epithelium

• Pseudostratified columnar epithelium

• Stratified squamous epithelium

Which connective tissue has a rigid matrix with calcium salts and collagen fibers?

• Cartilage

• Bone

• Dense connective tissue

• Blood

Which connective tissue contains chondrocytes and has a flexible matrix?

• Bone

• Cartilage

• Blood

• Areolar tissue

Which connective tissue stores fat for insulation and energy?

• Dense connective tissue

• Cartilage

• Adipose tissue

• Blood