The complex animals mainly consist of how many types of tissues?

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

Coordination, homeostasis and response to stimuli is the function of

(1) Epithelial tissue

(2) Muscular tissue

(3) Connective tissue

(4) Nervous tissue

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.

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

(1) Origin of the cell

(2) Nucleus of the cell

(3) Function of the cell

(4) Due to the function of surrounding cells

Which among the following organs possess all the four types of tissue?

(1) Skin

(2) Stomach

(3) Heart

(4) Fallopian tubes

Match the following.

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