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Shatakshi Singh 5 years, 5 months ago

Cell is a basic structural and functional unit of an organisms.

Pavani Rao 5 years, 5 months ago

Cell is a basic structural and functional unit of an oraganism

Gaurav Seth 5 years, 5 months ago

Cells are the basic building blocks of all living things. Cell is a structural and functional unit of living organisms.

Cells may be compared to bricks. Bricks are assembled to make a building. Similarly, cells are assembled to make the body of every organism. All organisms are made up of cells.

All basic chemical and physiological functions of living beings – for example, repair, growth, movement, immunity, communication, and digestion etc are carried out inside the cells.

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Hitesh Kumar Tarini 5 years, 5 months ago

Hii
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Sia ? 4 years, 6 months ago

514.32

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Yogita Ingle 5 years, 5 months ago

A cell wall is defined as the non-living component, covering the outmost layer of a cell. Its composition varies according to the organism and is permeable in nature. The cell wall separates the interior contents of the cell from the exterior environment.

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Gaurav Seth 5 years, 5 months ago

False

The causative agent of cholera is <i>Vibrio cholerae</i>.<i> Vibrio cholerae</i> is a bacterium. 
Malaria is caused by parasitic protozoa named as <i>Plasmodium falciparum</i>, <i>Plasmodium vivax</i>. 

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Shreyas Patil 5 years, 5 months ago

Yes,Contour ploughing helps in soil conservation.It helps in this way:- Ploughing parallel to the contours of a hill slope to form a natural barrier for water to flow down the slope.
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Gaurav Seth 5 years, 5 months ago

We need laws to defy ourselves because it helps in making, enforcing and upholding certain laws and through these the government can control the activities of all the citizens of the country and private companies so as to ensure social justice. All the individuals are equal in the eyes of law and it is under this principal our judiciary has a hold on the citizens of the country. Laws are needed to uphold our lives and it will create an awareness among people of what is to be done and what is not. It is like a way of life.

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Anita Swain 5 years, 5 months ago

No, its ans will be 4 23/27 sq. M.

Yogita Ingle 5 years, 5 months ago

area of a square of Side "a " = a2

here , a2 = (23394/729)

so, a =  (23394/729)0.5 = (152.95095/27) = 5.66 m

so, Side of Square Field = 5.66 m

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Anu Dobwal 5 years, 5 months ago

What is this
  • 5 answers

Afin Geomet.S 5 years, 5 months ago

Thanks

Madiha Vii Gh1 5 years, 5 months ago

Nylon is one of the best examples. Rayon and polyester are also the examples of synthetic fibres.?

Ilango Krishnamoorthy 5 years, 5 months ago

Rayon, acrylic, polyester, silk etc.

Shreyas Patil 5 years, 5 months ago

Rayon,polyester,acrylic,nylon etc

Gaurav Seth 5 years, 5 months ago

Synthetic fibers

These are also known as man-made fibers. Synthetic fibers are obtained by chemical processing of petrochemicals. The synthetic fibers can be woven into a fabric, just like natural fiber. Synthetic fibers have a wide range of use ranging from household articles like ropes, buckets, furniture, containers, etc. to highly specialized uses in aircrafts, ships, spacecrafts, health care, etc.

eg : Rayon , polyster,nylon

  • 4 answers

Shreya S P 5 years, 5 months ago

the unit digit of the squares of the following 81 is 9

Aarvi Shinde 5 years, 5 months ago

Nice

Srijan Srivastava 5 years, 5 months ago

The number 81 contains its unit place digit 1. So square of 1 is 1, Hence unit digit of square of 81 is 1

Gaurav Seth 5 years, 5 months ago

What will be the unit digit of the squares of the following numbers ?
(i)  81

A n s w e r :

(i) ∵ 1 × 1 = 1

 ∴ The unit’s digit of (81 )2 will be 1.

  • 4 answers

V K 5 years, 5 months ago

300×300=90000

Shreyas Patil 5 years, 5 months ago

Its 90000

Yogita Ingle 5 years, 5 months ago

3002  = 300  (300) = 90000

Raya Singh 5 years, 5 months ago

Its 90000
  • 2 answers

Shatakshi Singh 5 years, 5 months ago

Compound microscope -: Zacharias Janssen Electric microscope -:. Max knoll ,. Ernst ruska

Yogita Ingle 5 years, 5 months ago

  • Galileo Galilei develops a compound microscope with a convex and a concave lens.
  • Ernst Ruska and Max Knoll design and build the first transmission electron microscope (TEM), based on an idea of Leo Szilard. 
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Aryan Raj 5 years, 5 months ago

A network is a group of devices connected to one another and allows exchange of data with each other.

Yogita Ingle 5 years, 5 months ago

A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. The computers on a network may be linked through cables, telephone lines, radio waves, satellites, or infrared light beams.

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Gaurav Seth 5 years, 5 months ago

The effect of the sun not arising one day, will mix with daily activities of people and create havoc, messing up the schedules.

  • If the sun does not arise one day it means that the rotation of the earth halts.
  • If this happens on just one day, it can give rise to the nights and days being upto six months long.
  • Also,  will be complete nightfall due to the absence of sunlight.
  • The effect of the same on one's life will be the lack of oxygen, ultimately leading to death.
  • In the absence of sunlight, photosynthesis can not take place, thus the plants will die, which will cause irregularities in the oxygen - Carbon Di Oxide cycle.
  • There will be lack of Vitamin D which will also ultimately lead to various health problems.
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Mansi Patil 5 years, 5 months ago

Show me exercise 1.A
  • 1 answers

Manshi Tanwar 5 years, 5 months ago

Suppose the sun does not arise one day, what affected it would have on your life?
  • 2 answers

Mansi Patil 5 years, 5 months ago

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Meghna Thapar 5 years, 5 months ago

A regular polygon is a flat shape whose sides are all equal and whose angles are all equal. The formula for finding the sum of the measure of the interior angles is (n - 2) * 180. To find the measure of one interior angle, we take that formula and divide by the number of sides n: (n - 2) * 180 / n. To find the measure of the interior angles, we know that the sum of all the angles is 540 degrees (from above)... And there are five angles... So, the measure of the interior angle of a regular pentagon is 108 degrees.

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