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K_Hushii 🍁 4 years, 2 months ago

Tracheids cells

Niyam Goyal 4 years, 2 months ago

Which tissue doesn't have parforated cell wall
  • 1 answers

Khushi Sharma 4 years, 2 months ago

Biogeochemical cycles mainly refer to the movement of nutrients and other elements between biotic and abiotic factors.” The term biogeochemical is derived from “bio” meaning biosphere, “geo” meaning the geological components and “chemical” meaning the elements that move through a cycle. The matter on Earth is conserved and present in the form of atoms. Since matter can neither be created nor destroyed, it is recycled in the earth’s system in various forms. The earth obtains energy from the sun which is radiated back as heat, rest all other elements are present in a closed system. The major elements include: Carbon Hydrogen Nitrogen Oxygen Phosphorus Sulphur These elements are recycled through the biotic and abiotic components of the ecosystem. The atmosphere, hydrosphere and lithosphere are the abiotic components of the ecosystem. Types of Biogeochemical Cycles Biogeochemical cycles are basically divided into two types: Gaseous cycles – Includes Carbon, Oxygen, Nitrogen, and the Water cycle. Sedimentary cycles – Includes Sulphur, Phosphorus, Rock cycle, etc.
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Ashish Pathak 4 years, 2 months ago

Business process management

Deepak Mathil 4 years, 2 months ago

Business process management

Srishti Kumari 4 years, 2 months ago

Business process management

Lavya Jain 4 years, 2 months ago

Business process management

Sarvesh Suman 4 years, 2 months ago

Beats per minute
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Chaturya Karthikeya 4 years, 2 months ago

Plasma membrane is also called cell membrane(everyone knows this ?) 1)Cell membrane is present in both plant and animal cell but cell wall is present only in plant cell. 2)cell membrane is to give a shape and protection to the cell and cell wall in plant cell is to give extra protection to the plants (Extra point: Cell walls are present only in plant cell because animals have bones to protect them but plants don't have bones so they have cell walls for each cell to protect the cell from hypotenic solution {osmosis} from bursting .

Prajit 4 years, 2 months ago

Plasma membrane is also called cell membrane(everyone knows this ?) 1)Cell membrane is present in both plant and animal cell but cell wall is present only in plant cell. 2)cell membrane is to give a shape and protection to the cell and cell wall in plant cell is to give extra protection to the plants (Extra point: Cell walls are present only in plant cell because animals have bones to protect them but plants don't have bones so they have cell walls for each cell to protect the cell from hypotenic solution {osmosis} from bursting .) Sorry if I gave a huge para ,just write it in short??
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Vaishnavi Dumpala 4 years, 2 months ago

A=√3/4 A2

Prajit 4 years, 2 months ago

To find the area of an equilateral triangle use the formula: 3/4 × (side)²
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Sandhya Singh 4 years, 2 months ago

Ok bro???????

Sandhya Singh 4 years, 2 months ago

search-icon-header Search for questions & chapters search-icon-image Class 10 >>Maths >>Triangles >>Basic Proportionality Theorem (Thales Theorem) >>Prove that \"In a trapezium, the line jo Question Bookmark Prove that "In a trapezium, the line joining the mid points of non-parallel sides is (i) parallel to the parallel sides and (ii) Half of the sum of the parallel sides" 564297 expand Easy Solution verified Verified by Toppr Data: In the trapezium ABCD, AD || BC, AX = XB and DY = YC To Prove: (i) XY || AD or XY || BC (ii) XY = 2 1 ​ (AD + BC) Construction: Extend BA and CD to meet at Z. Join A and C. Let it cut XY at P Proof: (i) In △ZBC,AD∣∣BC [∵ Data] ∴ AB ZA ​ = DC ZD ​ [∵ BPT] ∴ 2AX ZA ​ = 2DY ZD ​ [∵ X & Y are mid points of AB and DC] ∴ AX ZA ​ = DY ZD ​ ⇒XY∣∣AD [∵ Converse of B.P.T.] (ii) In △ABC,AX=XB [∵ Data] XP∣∣BC [∵ Proved] ∴AP=PC [∵ Converse of mid point theorem] ∴XP= 2 1 ​ BC [∵ Midpoint Theorem] In △ADC,PY= 2 1 ​ AD By adding, we get XP+PY= 2 1 ​ BC+ 2 1 ​ AD ∴XY= 2 1 ​ (BC+AD)
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Ritesh Raj 4 years, 2 months ago

True ??

Himanshi Choudhary 4 years, 2 months ago

True

Aman Harsh 4 years, 2 months ago

True ??

Jay Kumar 4 years, 2 months ago

True
Hey
  • 1 answers

Roshan Gupta 4 years, 2 months ago

Byyyy
  • 3 answers

Mahek Rajput 4 years, 2 months ago

Santosh sent to the local school because his previous and coustom in the family..

Prajit 4 years, 2 months ago

Because she was the only girl child in the family , and the birth of a girl child in their village is not that much welcomed so she was sent to the local village.

Vidya Nikam 4 years, 2 months ago

Why was santosh sent to the local school
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Piyush ❤️ 4 years, 2 months ago

Ha bhaii mere haii

Aman Harsh 4 years, 2 months ago

Hello ?

Sandhya Singh 4 years, 2 months ago

Ha kiya I'd du kya

Sanket .........✨ 4 years, 2 months ago

Hanji bolo , yr aapne download kiya kya Insta ?
  • 2 answers

Mrxshivam Yt 4 years, 2 months ago

Ok

Prajit 4 years, 2 months ago

Search for that in google ,you will get millions!
  • 1 answers

Surya ஜெயா 4 years, 2 months ago

1.I draw a picture on the wall
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Jagmohan Singh 4 years, 2 months ago

The process in which people elect their own leader by conducting election they should must be fair and free

Prajit 4 years, 2 months ago

The process in which the people elect their leaders whom they trust so that they will do all the nececity for the people .
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Srishti Kumari 4 years, 2 months ago

Sings

Prajit 4 years, 2 months ago

Its option (a) sings becoz others are non verbal communication , which means conveying mssgs through, signs, body languages etc

Saundarya Surbhii 4 years, 2 months ago

Sings
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Sattwik Chetan 4 years, 2 months ago

Because her father is rudely in behaviour

Mitali Dalal 4 years, 2 months ago

That he will play with him like MacDonald play tag with his kids.. And behave with him nicely
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Ayush Kumar 4 years, 2 months ago

Thnks arshia

Arshia .. 4 years, 2 months ago

Use identity:- a²-b² > (a+b) (a-b)

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