No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question
  • 1 answers

Preeti Chaurasiya 8 months, 1 week ago

Yes
  • 0 answers
  • 0 answers
  • 1 answers

Sharan K 11 months, 1 week ago

Pollination is carried out by the agents like wind ,insects and sometimes by water.
  • 3 answers

Sharan K 11 months, 1 week ago

Spinning

Hema Kn 2 years, 6 months ago

The plant

Hema Kn 2 years, 6 months ago

The Flowers lesson
  • 1 answers

Reetika Mewade 1 year, 10 months ago

Gynoecium is the female reproductive part of the plant. It consist of three part's -: 1.Stigma ( the upper sticky portion, that receives pollen grain), 2.Style ( tube like structure that help in transfer pollen grain from stigma to ovary ) 3.Ovary( the swollen bottom portion where fertilization takes place ).
  • 2 answers

Sia ? 2 years, 9 months ago

Aerial plants is plants that lives in air or wind the wind serves as the water of the plants. Most aerial plants are found in tropical and equatorial regions of the world. In evergreen rain forests, the foliage is so thick that some plants have evolved aerial roots to allow them to absorb more sunlight.

Suman Sharma 1 year, 3 months ago

Ankit
  • 2 answers

Sia ? 2 years, 11 months ago

The human digestive system consists of the gastrointestinal tract plus the accessory organs of digestion. Digestion involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body.

Hema Kn 2 years, 6 months ago

The Flowers
  • 2 answers

Reetika Mewade 2 years ago

Charge particles are known as ions. There are two types of ions- Anion- The positive charge ion is called anion. Cation- The negative charge ion is called cation.

Gauri Thite 3 years ago

First lesson notes
  • 2 answers

Khusi Mondal 1 year, 2 months ago

Plant is most important because it's provide us oxygen. It's also provide foods to us and its also help in making of furniture, medicine and etc.

Gaurav Seth 3 years, 2 months ago


Sol:
Without plants we cannot live on earth. Plants are autotrophs on earth which can synthesise food from the raw materials like water, carbon dioxide and sunlight.

Plants provide us
   *food
   *wood for furniture
   *shelter for many living things
   *medicines
   *rubber
   * Resins and gums

Plants influence the environment and cause rainfall.

Plants hold the soil and prevent soil erosion.

Plants release oxygen into environment which is required for us to breathe in.

Plants absorb harmful carbon dioxide from atmosphere.

Plants regulate climate by reducing temperature on earth.

 

 

पौधों के बिना हम पृथ्वी पर नहीं रह सकते। पौधे पृथ्वी पर ऑटोट्रॉफ़ हैं जो पानी, कार्बन डाइऑक्साइड और सूर्य के प्रकाश जैसे कच्चे माल से भोजन को संश्लेषित कर सकते हैं।

पौधे हमें प्रदान करते हैं
    *खाना
    * फर्नीचर के लिए लकड़ी
    * कई जीवित चीजों के लिए आश्रय
    *दवाइयाँ
    * रबर
    * रेजिन और मसूड़ों

पौधे पर्यावरण को प्रभावित करते हैं और वर्षा का कारण बनते हैं।

पौधे मिट्टी को पकड़ते हैं और मिट्टी के कटाव को रोकते हैं।

पौधे वातावरण में ऑक्सीजन छोड़ते हैं जो हमें सांस लेने के लिए आवश्यक है।

पौधे वायुमंडल से हानिकारक कार्बन डाइऑक्साइड को अवशोषित करते हैं।

पौधे पृथ्वी पर तापमान कम करके जलवायु को नियंत्रित करते हैं।

  • 0 answers
  • 1 answers

Khusi Mondal 1 year, 2 months ago

Cell is a basic structural and functional unit of our life. It is structural because its provides structure to a body, it is functional because all the function performed by the cell on body. Cell was first discovered by Robert hooke in the year 1665 while observing a slices of cork come from the bark of the tree under the improve microscope. And Anton van leewenhoek in who discovered the first living cell. There are two type of cell plant cell and animal cell Plant cell - Have chloroplast , vaccule and has cell wall made up of cellulose. Animal cell- Have no cell wall ,less or no vacuel and have lysosomes and Centrosome On the basis of number of cell say the divided into two types first is unicellular organism (the organisms which is made up of single cell) and second is our multicellular organism(the organism which is made up of more than one cell). On the basis of type of organisation the cell are of two types one is eukaryotic(nucleus is present) and prokaryotic(instead of nucleus here nuclear is present)
Hi
  • 1 answers

Bbb Ss 3 years, 4 months ago

Hatt
  • 5 answers

Khusi Mondal 1 year, 2 months ago

The amount of water vapour present in air is known as humidity

Suman Sharma 1 year, 3 months ago

Fill in the blanks

Reetika Mewade 2 years ago

The amount of water vapour present air is called humidity

Yogita Ingle 3 years, 6 months ago

The concentration of water vapour present in the air is known as humidity. The widely employed primary measurements of humidity are: absolute humidity, relative humidity and specific humidity. 

Zainab Khan 3 years, 6 months ago

Humidity is is amount of water in air

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App