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  • 1 answers

Yogita Ingle 5 years, 9 months ago

Mycorrhiza is a symbiotic association of fungi with the root systems of some plants. The fungal hyphae either form a dense network around the young roots or they penetrate the cells of the roots. The large surface area of the fungal hyphae is helpful in increasing the absorption of water and minerals from the soil. In return, they get sugar and nitrogenous compounds from the host plants. The mycorrhizal association is obligate in some plants. For example, Pinus seeds do not germinate and establish in the absence of mycorrhizal.

  • 1 answers

Yogita Ingle 5 years, 9 months ago

The amount of the filtrate formed by the kidneys per minute is called glomerular filtration rate (GFR). The value of GFR in a healthy individual is approximately 125 ml/minute i.e., 180 litres per day

  • 3 answers

Manu Maurya 5 years, 9 months ago

For chemistry it is 50 percent sufgicient but for others it may be 5 percent sufficient approx

Pulkit Bansal 4 years, 9 months ago

No

Khalid Saifullah 5 years, 9 months ago

Yes
  • 2 answers

Manu Maurya 5 years, 9 months ago

velocity is ratio of displacement to time not distance to time distance and displacemaent have a difference it is this difference which make spped and velocity differ

Raj Kushwaha 5 years, 9 months ago

The ratio of distance and time taken is called velocity
  • 1 answers

Sourabh Sheokand 5 years, 8 months ago

Cosec^2r.sec^2r +1
  • 0 answers
  • 4 answers

Abhay Gupta 5 years, 9 months ago

5√5

Anil Dalal 5 years, 9 months ago

5

Prajesh Shelke 5 years, 9 months ago

1

Yogita Ingle 5 years, 10 months ago

√45- 3√20+ 4√5
= √9×5 - 3√5×4 + 4√5
= 3√5 - 6√5 + 4 √5
= (3 - 6 + 4) √5
= √

  • 1 answers

Javis Kumar 4 years, 9 months ago

Justis
  • 1 answers

Sanjay Kashyap 5 years, 9 months ago

Electricity is simply flow of electric charges which in turn produce magnetic field.
  • 2 answers

Sabita Upadhyay 3 years, 10 months ago

answer

Rekha Payasi 5 years, 10 months ago

please ans
  • 1 answers

Pulkit Bansal 5 years, 9 months ago

There r many different values of x nd y that satisfies 3x-y=12.
  • 1 answers

Ashu Tyagi 5 years, 10 months ago

1/√2 times before
  • 3 answers

Himanshu Kumar 4 years, 2 months ago

THE emissions of electron when light is fall on material is called photoelectric effect

Concepts Glossary 5 years, 10 months ago

The photoelectric effect is the emission of electrons or other free carriers when light falls on a material. Electrons emitted in this manner can be called photoelectrons

Nitesh Singh 5 years, 10 months ago

Yes
  • 1 answers

Pulkit Bansal 5 years, 9 months ago

a^3 + b^3 + c^3 + 3(a+b)(b+c)(a+c)
  • 0 answers
  • 0 answers
  • 0 answers
  • 2 answers

Septima Ravenclaw 5 years, 9 months ago

(secx )^2

Ashu Tyagi 5 years, 10 months ago

secxtanx
  • 4 answers

Yogender Sharma 5 years, 5 months ago

motion is the change in position of a body with respect to surrounding

Kk G 4 years, 9 months ago

The work done by the body to change its position is known as motion

Nitesh Singh 5 years, 10 months ago

Move from one placeto another place

Aakash Panchal 4 years, 9 months ago

Move from one place to another place
  • 0 answers
  • 1 answers

Raj Kumar 5 years, 9 months ago

Mix. Of CuSO4 & Na K Tarterate
  • 2 answers

Abid Ali 5 years, 7 months ago

Gene are the u basic unit of inheritance

D S 5 years, 10 months ago

gene
  • 1 answers

Pulkit Bansal 5 years, 9 months ago

Diameter of sphere=d New sphere=D So, D=d-20% of d D=d-20d/100 D=d-4d/20 D=4d/5 S.A. of old sphere= 4π(d/2)^2 = πd^2 S.A of new sphere= 4π[(4d/5)/2]^2 = (16πd^2)/25 % of area decrease = 【{πd^2 - (16πd^2)/25}/πd^2】×100 = 36%
  • 3 answers

Indu Thakur 5 years, 5 months ago

between 6 or 7

Manoj Swami 5 years, 7 months ago

6.8 near it

Kk G 5 years, 9 months ago

It is slightly acidic about 6.7

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