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  • 2 answers

Gaurav Bagga 4 years, 10 months ago

Alien species invasion is a threat to ecosystem

Komal Yogi 4 years, 10 months ago

??????? and ?????????? ????????? both are weeds which are invasive and delibrately transported in India. Due to no predator they grow excessively and decreases the number of nutrients and other resources available to plants which directly affects the productivity of the ecosystem. Hope it helps.. If yes then give like button...??
  • 1 answers

Khushi Sandhu 4 years, 10 months ago

No it is deducted from the syllabus for exams of 2020 2021
  • 1 answers

Riya Sahu 4 years, 10 months ago

What's your question?
24
  • 0 answers
  • 2 answers

Aashutosh Kumar 4 years, 10 months ago

Sachin Kumar

Yogita Ingle 4 years, 10 months ago

Electrostatic force depends on magnitude of charges, distance between the charges and material between them.
The dielectric constant does not change because, it is a constant. But the relative permittivity can vary and the force is inversely proportional to it.
So, as permittivity of medium increases, the magnitude of force decreases

  • 4 answers

Aditi ?? 4 years, 10 months ago

Mohit Sharma

Shashaank Tiwari 4 years, 10 months ago

Rajat arora

Eshita Singh 4 years, 10 months ago

Ca Parag Gupta

Anurag Upadhyay 4 years, 10 months ago

Eco no mix on your tip
  • 1 answers

Meghna Thapar 4 years, 10 months ago

Orange shows the phenomenon of polyembryony.
It is the phenomenon of two or more embryos developing from a single fertilized egg. Due to embryos resulting from the same egg, the embryos are identical to one another but are genetically diverse from the parents.
In botany, it is used to describe the process of seedlings emerging from one embryo.

  • 1 answers

Meghna Thapar 4 years, 10 months ago

 Globalization enhances the student's ability to acquire and utilize knowledge. Globalization enhances the ability of learners to access, assess, adopt, and apply knowledge, to think independently to exercise appropriate judgment and to collaborate with others to make sense of new situations.

  • 5 answers

Deepak Kumar Meena 4 years, 9 months ago

लंबे समय तक सुख की स्थिति में बैठना ही आसन है। आसान 3 प्रकार के होते है 1. विश्रात्मक आसान 2. सुखात्मक। आसान 3.

Muskan Maan 4 years, 10 months ago

Yog ki vibhinn mudra aasan kehlati hai

Muskan Maan 4 years, 10 months ago

योग की विभिन्न मुद्राएं आसन कहलाती है।

Sanjana Dua?????❣️ 4 years, 10 months ago

Lambe smay tak shukh purvak baithne ki shithi ko aasan khate h

Vinay Kumar 4 years, 10 months ago

Aasan kya hai
  • 1 answers

Muskan Maan 4 years, 10 months ago

1. सुक्षम गामक विकास , 2 स्थूल गामक विकास
  • 5 answers

Rajalakshmi Subramanian 4 years, 10 months ago

It's Molality. As it does not depend on temp.it is the best method to calculate concentration when compare to Molarity

Diya Bolia 4 years, 10 months ago

I think Molality ??

Apoorv Sharma Sharma 4 years, 10 months ago

Molality

Yogita Ingle 4 years, 10 months ago

Molarity is given by M=​nsolute​​/Vsolution  here V is the volume of the solution which is temperature dependent.

Molality is given by m=nsolute​​/Wsolution​​ Wsolvent​ is the mass of solvent which is independent of temperature.

Normality is given by N=nequivalent solute/Vsolution​ ​​

Here, it is dependent on volume which is temperature dependent.

Mole fraction is  dependent on the amount of substance which is temperature independent.

Therefore, Molality and mole fraction are temperature independent.

Tanya ?? 4 years, 10 months ago

I think Molality ??
  • 1 answers

Yogita Bharia 4 years, 10 months ago

The poet shows the futility of Aunt Jennifer 's effort by describing that her hands would be terrified even after death still ringed with ordeals that controlled her life. This shows that her efforts to create fearless tigers win not ever change her subjugation condition.
  • 2 answers

Damon Salvatore 4 years, 10 months ago

Vadapav

Manjot Sekhon 4 years, 10 months ago

But this is deleted from latest syllabus
  • 3 answers

Ashutosh Bind 4 years, 10 months ago

How many topics are deleted ? Please help me?

Sanjana Dua?????❣️ 4 years, 10 months ago

Some topics are also deleted from few chapters

Sneha Kakadiya 4 years, 10 months ago

Last 2 chapters are not there in board examinations!!!
  • 1 answers

Sushila Kumari 4 years, 10 months ago

Lekhak Aisa kyu lagta hai ki himank Nadi ke sath uska Ghar
  • 1 answers

Sanjana Dua?????❣️ 4 years, 10 months ago

It is a industrial process for synthesizing phenol and acetone from benzene and propylene. The term stem cumene(isopropyl benzene) intermediate material during this process. Hope it's help u ?
  • 3 answers

Devil ? 4 years, 8 months ago

Nopes

Avinav Kumar 4 years, 10 months ago

No..

Tanya ?? 4 years, 10 months ago

No...it is not in syllabus
  • 2 answers

Misha Fathima 4 years, 10 months ago

2(1+logx)

Sb Triphathi 4 years, 10 months ago

D/dx xlogx+ d/dx(logx) x Then apply product rule to get answer
  • 5 answers

Rajalakshmi Subramanian 4 years, 10 months ago

Because of the absence of d orbital, it cannot extend its covalency

Piyush Gupta 4 years, 10 months ago

Due to absence of d- orbital

Sneha Kakadiya 4 years, 10 months ago

SF6 exists but OF6 does not because the difference of electronegativity is less between oxygen and fluorine.

Tanya ?? 4 years, 10 months ago

Because of the difference in their electronegativity...and also oxygen don't have enough orbitals but sulphur has 3d so, sulphur can use 3d orbitals..

Rounak Kumar 4 years, 10 months ago

Because....
  • 1 answers

Sneha Kakadiya 4 years, 10 months ago

One should start by discussing the meaning of honesty before discussing the entire phrase that ‘honesty is the best policy.’ The quality of being truthful and following rules like given is called being honest. Being dishonest might save one at that instant, but it is evident to cause big trouble when the truth comes out in the long run. If one lie is told, then eventually, one has to tell another. This will keep on going involving many such lies and make the individual worried, anxious, and unhappy.
  • 2 answers

Roli Yadav 4 years, 10 months ago

Question to solve ho gya hai but , is app me pic lene vala koi system hi ni hai

Kartick Chauhaan 4 years, 10 months ago

Sorry but not able to understand your question. If possible please share pick of the question.
  • 0 answers
  • 1 answers

Rishabh Bansal 4 years, 10 months ago

We dont prepare p and l app. A/c as we dont have any profits to appropriate and losses can be disttributed in p and l a/c itself

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