This document discusses the importance and basic parts of plants. It notes that plants are essential for life on Earth as they produce oxygen, help renew the air and are a primary food source. The four basic parts of plants are roots, stems, leaves and flowers. Roots absorb water and minerals for the plant and hold it in the ground. Stems transport water and food throughout the plant and provide support. The document provides diagrams and assignments for students to learn about different root and stem structures.

1. Plants: Parts and Their
Functions
Part-1
FOR CLASS IV
By- Vivek Singh

2. Key points in this power point
• Importance of plants
• Functions of plants
• Parts of plants
- root
- stem

3. Importance of plants
• Without plants life on earth would
not exist.
• It provides all things which are
needed for survival of animals.

4. Plants
• Produce oxygen
• Help to keep us cool
• Renew the air
• Are primary source of food for people
and animals
• Are shelter for many birds and animals

5. Parts of a plant
• Four basic parts
–roots
–stems
–leaves
–flowers

6. Buds
• Tells us that plant is living.
• Grow into leaves and also into flowers.
• Need water, air and warmth to open.

7. Buds

8. Roots
• They are usually underground.
• Roots hold the plant in the ground.
• Roots absorb water and minerals for
the plant.
• They have tiny hairs called root hairs.

9. Roots

10. Stem
• It brings water and food to the rest
of the plant.
• It supports the plant.
• Herbaceous stem it is soft and flexible.
• Woody stem is strong such as trees.

11. Stem

12. Assignments
• Draw diagram of-
-Any three root
-Any three stem
• Search the link in Google to get video
• https://www.youtube.com/watch?v=uUH8iAanREY

13. Resources
• https://www.google.com/imgres?imgurl=https%3A%2F%2Fpreviews.123rf.com%2Fimages%2Folivierl%2Folivierl1108%2Folivierl110800126%2F10263201-bamboo-green-plant-stems-
background-with-slight-inward-perspective-over-black.jpg&imgrefurl=https%3A%2F%2Fwww.123rf.com%2Fphoto_10263201_bamboo-green-plant-stems-background-with-slight-
inward-perspective-over-
black.html&tbnid=tjGvF9uyClzJyM&vet=12ahUKEwjfxLve_eroAhW5wnMBHW3QAHcQMygmegQIARBq..i&docid=dMjBjerWLoRwFM&w=1300&h=866&q=stems%20of%20plant&ved=2ahUKE
wjfxLve_eroAhW5wnMBHW3QAHcQMygmegQIARBq
• https://www.google.com/imgres?imgurl=https%3A%2F%2F2.bp.blogspot.com%2F-TGiC2chPbxo%2FV4p9FQm8vfI%2FAAAAAAAAZkU%2FZiqgFtKH6WgYaTr-
Z_WFdoS0rgeBLoxWACLcB%2Fs1600%2Fhorsetail-
stems.jpg&imgrefurl=http%3A%2F%2Flifeofplant.blogspot.com%2F2011%2F01%2Fstems.html&tbnid=vrsAWFyxIs3BnM&vet=12ahUKEwjfxLve_eroAhW5wnMBHW3QAHcQMygKegUIARCYAg..i
&docid=bm5r0-XrgE5hGM&w=700&h=521&q=stems%20of%20plant&ved=2ahUKEwjfxLve_eroAhW5wnMBHW3QAHcQMygKegUIARCYAg
• https://www.google.com/imgres?imgurl=https%3A%2F%2Fsites.google.com%2Fsite%2Felps301plantstructures%2F_%2Frsrc%2F1486330942892%2Fhome%2Fgrowth%2FStem.jpg&imgrefurl=
https%3A%2F%2Fsites.google.com%2Fsite%2Felps301plantstructures%2Fhome%2Fgrowth&tbnid=jibMDF0N-
8Xl4M&vet=12ahUKEwjfxLve_eroAhW5wnMBHW3QAHcQMygDegUIARCJAg..i&docid=ETPb5ehkHTQ-
hM&w=500&h=332&q=stems%20of%20plant&ved=2ahUKEwjfxLve_eroAhW5wnMBHW3QAHcQMygDegUIARCJAg
• https://www.google.com/search?q=stems+of+plant&tbm=isch&ved=2ahUKEwjRtLTQ_eroAhWI1XMBHQplAqgQ2-
cCegQIABAA&oq=stems+of+plant&gs_lcp=CgNpbWcQAzIECCMQJzICCAAyBggAEAUQHjIGCAAQBRAeMgYIABAFEB4yBAgAEBgyBAgAEBgyBAgAEBgyBAgAEBgyBAgAEBhQobYBWKG2AWDqw
QFoAHAAeACAAecBiAHnAZIBAzItMZgBAKABAaoBC2d3cy13aXotaW1n&sclient=img&ei=t0eXXpH9E4irz7sPisqJwAo&bih=625&biw=1366
• https://www.youtube.com/watch?v=l6FrqsvVS7k
• https://www.youtube.com/watch?v=uUH8iAanREY

14. THANK YOU