Non-cellular layer that connects inner surface of the epithelial tissue to the connective tissue is 

(1) basement membrane

(2) epidermis

(3) dermis

(4) either (2) or (3)

Which of the following statement correctly defines a tissue?

(1) A group of cells having different anatomy can perform a specific function.

(2) An aggregate of similar cells forming a definite kind of structure performing a specific function.

(3) Single cell which has ability to perform specific functions in association with other cells.

(4) Two or more organs having similar cells perform similar functions in association with each other.

What is the association of two or more organs interacting physically or chemically to perform a particular function called as :

(1) Tissue-organ system

(2) Organ system

(3) Cellular-tissue system

(4) Animal tissue

According to which of the following properties, the structure of a particular cell varies inside a tissue :

The tissue which covers the outside of body and also lines the organs like brain, lungs and heart, vessels and cavities is :

(1) Connective tissue

(2) Epithelial tissue

(3) Blood

(4) Muscular-epithelial tissue