Class 10

Biology / Chapter 8 - How Do Organisms Reproduce ? / Class 10 / Intext Questions and Answers / Notes / Question Answers / Science / Uncategorized

How is the Process of Pollination Different from Fertilization

- by Jaishree Gorane - 7 Comments.

Pollination involves the transfer of pollen grains from the anther to the stigma, facilitated by external agents. It is a physical process that is crucial for the reproduction of the plant. Fertilisation, on the other hand, takes place in the ovary, where the fusion of the male and female gametes occurs. It is a biochemical process that leads to the formation of an embryo. Both processes play distinct roles in the reproduction of flowering plants.

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What is Stomata? Explain Structure,  Function,  Location , Important Role and Mechanism of stomata in plants
Biology / Biology Concepts / Chapter 6 Life Processes - Class 10 / Class 10 / Class 11 / Class 7 / Class 8 / Class 9 / Notes / nutrition / Respiration / Science / Science Facts / Transportation

Stomata – Definition, Structure,  Functions ,  Location , Diagram and Types

- by Jaishree Gorane - 6 Comments.

Stomata Definition ,location, Structure , 5 main Types, important roles and finctions , 3 Mechanism of Opening and Closing of Stomata explained with Diagram

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What is Guard Cells ? Definition,Location, Structure Function and Diagram of Guard Cells
Biology / Biology Concepts / Chapter 6 Life Processes - Class 10 / Class 10 / Class 8 / Class 9 / NCERT Long Question Answers / Notes / nutrition / Science / Science Facts / Uncategorized

Guard Cells – Definition, Location, Structure, Function and Diagram of Guard Cells

- by Jaishree Gorane - 5 Comments.

Guard cells are specialised plant cells responsible for regulating the opening and closing of stomata, small pores on plant surfaces. They have a characteristic structure in the shape of a kidney or dumbbell and are located in the epidermis of leaves, stems and other plant organs. Their functions include the control of gas exchange, water balance and transpiration. The diagram of guard cells illustrates their unique shape and location.

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