NCERT lines Flashcards
In ……………….. animals, a group of …….. cells along with ……………….. perform a specific function. Such an organisation is called………..
Multicellular
Similar
Intercellular Substances
Tissue
The body of a …………… organism like ……………. is made up of different types of cells and the number of cells in each type can be in …………….
Simple
Hydra
Thousands
All ……. Animals consist of only 4 basic types of tissues
Complex
All complex Animals consist of ………. basic types of tissues
Only 4
These tissues are organised in ……….. ……….. and ………… to form an ……… like stomach ,…………., heart and …………
Specific proportion
Pattern
Organ
Lung
Kidney
When ……………… perform a common function by the …………… and /or …………… interaction together form ………………. example digestive system respiratory system etc.
Two or more organs
Physical
Chemical
Organ System
Cells tissues organs and organ systems split up the work in a way that exhibits ……………………… and contribute to the ……………………… of the body as a whole
Division of Labour
Survival
The ……………………… of the cells where according to their ……………………… 
Structure
Function
Tissues are broadly classified into ……………………… types
4
We commonly referred to an epithelial tissue has ………………………
Epithelium
A: epithelial tissue has a free surface which faces either a body fluid or the outside environment
R : It provides a covering or a lining for some part of the body
Both assertion and reason are true and reason is the correct explanation for assertion
This cells of epithelium are ……………………… packed with ……………. intercellular matrix
Compactly
Little
Simple epithelium functions as a lining for ………………………
Body cavities
Ducts
Tubes
Simple epithelium consist of a ……………………… layer of cells
Single
The new as protective function as it does in our ……………………… 
Skin
