CBSE Class Notes Online – Classnotes123
CBSE Class Notes, Worksheets, Question Answers, Diagrams , Definitions , Diffrences, Science Facts Online – Classnotes123
Plant cell Animal cell Cell wall present in addition to plasma membrane .It is outside the plasma membrane. Cell wall is absent. Generally regular in shape. Generally irregular in shape. …
Difference Between Plant Cell and Animal Cell for Class 9 Read More
Nucleus plays an important role in cellular reproduction. In cellular reproduction the cell divides to form two new cells. It Determines the cell development and maturity by directing the chemical …
Function of Nucleus Class 9 Read MoreCell wall is found in plant and fungal cells. It permits the cells of plants, fungi and bacteria to withstand hypotonic condition without bursting . In hypotonic media, the cells …
Function of Cell Wall Class 9 Read More
Vacuoles are the storage sacs for solid or liquid contents. In animal cells vacuoles are small sized in but in plants the vacuoles are large sized. Some vacuoles in plant …
Why do plant cells possess large sized vacuole? Read More
Difference between mitosis and meiosis in tabular form Mitosis Meiosis It occurs in somatic cells of the body of the organism. It occurs in germ cells of the body …
Differentiate between mitosis and meiosis Class 9 Read MoreWhat is plasma membrane or Cell Membrane? Plasma membrane is the outermost living, thin and delicate covering of the cell. It separates the contents of the cell from its external …
Plasma Membrane Read MoreWhat are lysosomes? Lysosomes are membrane bound cell filled with digestive enzymes which helps in waste disposal system of the cell. Where are lysosomes located? Lysosomes are found in Eukaryotic …
Lysosomes – Definition , Functions , Location and Importance of Lysosomes Read MoreWhat is a vacuole in the cell? Vacuoles are storage sacs or cavities in which solid or liquid is stored in the cell. It contain fluid called cell SAP, which consists …
Vacuoles – Definition, Functions, Types, Location and difference between Plant and Animal vacuoles Read MoreShort answer Questions Q1. What is hypotonic solution? Ans1. A solution having solute concentration lower than that of the cell SAP is called hypotonic solution. Q2.What is isotonic solution? Ans2. …
The Fundamental unit of life –Class 9 — Question Answers Read MoreWhat is Golgi apparatus ? Golgi apparatus is membranous flattened sacs or vesicles which are arranged approximately parallel to each other in stacks called Cisterns. It is also called as …
Golgi Body | Golgi Apparatus | Define ,Functions, Life of cell without Golgi Body Read More