Continuity..

The stream of water without any paths,
just made the way when it collided with the rocks.

In twists and turns in ups and low,
it was all powerful in its way and never had habit to bow.

Added pebbles and sand in its way,
just carefree and ignorant to what others say.

Excited about the miles to cover,
to meet its ultimate lover.
but then,,
In continuous bangs,smashes,hits and collisions,
it lost it powers and future visions.

The stream stopped and gave up thinking it was failure,
it was not the end of story but beginning of trailer.

The real pity was that it was habit of stream to struggle,
but it gave up for fear of trouble..

To still,static and shattered stream,
one should tell real failure lies only in failing to try and dream....!!

Quote of the day

You must accept that you might fail; then, if you do your best and still don't win, at least you can be satisfied that you've tried. If you don't accept failure as a possibility, you don't set high goals, you don't branch out, you don't try - you don't take the risk.
Rosalynn Carter 
 http://www.brainyquote.com

being good!

once we know the pleasure of being great we give up being evil!
yes,we are evil till we enjoy doing bad things.our mentality is set up to find pleasures in cheap level things. we try to suppress others by our megaminds! and these short time powers can work for sometime but really you are missing up something!
                                                                    one day if by chance we act to be good we taste the feeling and pleasure of being good! and we get addicted to it!!!!
so,recognize the hero inside you! be GOOD :):')

"I guess destiny is not the path given to us, but the path we choose for ourselves. I have to admit, being good has its perks"- megamind (megamind 2010)

 

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for my followers

dear followers,
please be active because its only your comments that encourage me to write. postive negative feedback most welcomed


please follow this blog for new series of articles!

story 1

i was planning from whereto start
so i thought of writing serial wise what actually happened. i would  love to share my each and every experience ,whatever it is!
so i am thinking to share today about my driving skills !
and that's most interesting activity for me . i do daily up down of approx 68 km. yes,. its 17 *4!
so, there are many things that happened, happens or i do :').
let me start this by thanking my friend Aditi, who made me capable enough to drive on busy roads of hoshiarpur.no doubt, i was able to drive prior to this also. but she is one to make me confident enough to drive.remember, just drive!( i agree i am not as good as her). so, for me my activa is just like a precious gem. i had nearly beggged my parents for it. and that time we got activa on booking after 8 months :) and nov 1 was the day when i got it and she is 1.5 now :D
as said the thing you get after great difficulty and wait is really imp for you,.so is she ! i used to rive it from home to coaching then coaching to school.school to home and back to coaching .for 8 months there were regular complaints that i drive fast and rash ! once, i was at 80 maybe and just survived colliding with the bus.one of my classmate saw me and he called my parents! and really it was tough time for me . my father asked him to take my activa.and how awkward i felt when that boy really stopped me for that! however i escaped from there :P
but at home .my parents were with super idea.they just took my activa to service station and fixed the maximum speed upto 30!!!!!!!!
next day was sunday morning. my bio class was at 9.00 am! as usual i planned to leave home at 8.30 and be there within 30 mins with approx speed of 60! but 0.5 km from my home i realized i was in great difficulty. speed didn't went above 30 ! and i was at my tution nearby 10.00 when it was over :P
so, that day i returned crying and promised my parents and my god to drive slow and now i think i do except rare cases(when i am late)
so, for me driving is fun with my own activa. i like my journey starting from 4.40 am to 6.30 pm( yes,in between hours i am at tutions,school and home)
except some sour experiences like eve teasing once i shared on my blog and street dogs at noopnagar:P driving had been adventurous for me always :)
so,i know it very common phenomena..just a driving! but really for me its something that i enjoy and i relish!
p.s thanks activa.be good like this always.help me to travel through the roads to make me reach on my destination :)
 

:)

yes, its long since i am writing. but i checked blogspot regularly!
well, i have lots and lots of things to share. i wasn't writing.yes, i wasn't writing for a reason!
 this is my last year at my school and i have plans to live at fullest and live it for me, my school and my teachers :)
so, now i am planning to be socially active.last year had been inactive year for me. but personally, i had many experiences that i think are worth sharing.
so, lifestyle + will be updated regularly :)
love my blog :)
 

How Galaxy S4 matches up vs iPhone5

checkout :

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Special valentine!

you are with me all time,

want to stay forever with u,till last day of mine..

you kept me with love always as your little princess,

i took long time to understand u-my love, i confess..

among all the relations till now i have seen,

selfless, endless love you had showered without ever being mean.        

many times we are involved in undue fight,

but you did all that so as i  should focus on what is right!

you work hard 24*7 in cold,winter and rain,                                                              

i know you go through many pains,

all you keep is smile on your face but never complain...

i can feel that your heartbeats for me and seen your expecting eyes shine , 

to love you, care you and fulfill your dreams is duty of mine :)

i am writing this different story with same pen',

but lot of changes had occurred in circumstances of now and then,

now i love and trust you in such a way, 

no option except you to be my valentine on v. day :')

i m celebrating my first valentine day with you, i m glad,

i pray i celebrate 1000 more with you, my mum and dad <3 :-)

biology sample paper

       Sample Paper – 2012
Class – XI
Subject – Biology

       Time: 3 Hrs                                                                                       M.M: 70

  a.  All questions are compulsory.

  b.  The question paper consists of 30 questions divided into four sections A, B, C and D. The section A

       contains 1-8 questions of 1mark each, the section B consists of 9-18 questions of 2 marks each,

       the section C has19-27 questions of 3 marks each and  section D includes 28- 30 question of

       5 marks each.

  c.   There is no overall choice. However, internal choice has been provided in one question of 2

        marks each, in one question of 3 marks each and in all the three questions of 5 marks each. You are

        to attempt only one of the two alternatives  in case of an internal choice question.

  d.   Wherever necessary, the diagrams drawn should be neat, bold and properly labeled.

                                                               Questions

                                                                Section - A

 01.  Expand ICBN and  ICZN.

 02.  What are phanerogams? What is the other name for them?

 03.  The term “cell is actually a misnomer”. Explain it in one sentence.

 04.  Why is the spleen known as blood bank?

 05. Why slime moulds are called as fungus-animals?

 06. Which hormone is known as an immunosuppressive and a stress hormone?

 07.  Name the enzyme secreted by the digestive system of a man to digest proteins in acidic and alkaline

        medium.

 08. What are liverworts? Why are they so called?

           

                                                                          Section - B

 09. What is GERL system? Give two functions of the related cell organelle?

 10.  What is a palindromic region of DNA? The adenine in a DNA molecule is 20%, Find out the amount

        of guanine in this DNA.

 11.  A nerve cell releases 36 ATPs whereas a kidney cell releases 38 ATPs by complete oxidation of one

        gram mole of glucose. Explain why it is so?      

 12.  What is fungi imperfecti? Give out line classification of kingdom fungi.

 13.  Give the botanical name of a plant of family fabaceae. Show the floral formula and floral diagram of

        the same plant.

 14.  Name any one cranial nerve that controls eye ball movement. Is this nerve a sensory, a motor or a

         mixed one? Give the total number of pairs of motor and sensory nerves in a human being.

 15.  Give the names of the three forms of the thalamus or floral insertion in the same order as depicted?

       

 16.  Describe the functions of the endoplasmic reticulum.

17.  Draw the erythrocytic cycle of malarial parasite in a human being.

                                                  OR

       What is the basis of division of protozoan protists? Give names of all groups of protozoan protest

        with basic structure of each.

18.  Identify the following animal and give the zoological name and phylum of this animal. Give two

        unique feature of the phylum it belongs to..

  ( for pic visit:- cbseportal.com)

                                                                        Section - C

19.  What is synapse? Explain how nerve impulse is transmitted across a synapse?

20.  Describe the induced-fit hypothesis for mode of enzyme action. Pepsinogen, a proteinase enzyme of

       stomach is an exoenzyme or an endoenzyme? How sulfa drugs help in inhibition of bacterial growth.

21.  What is meant by biological nitrogen fixation? Explain the process of biological nitrogen fixation.

       Give role of leghemoglobin in nitrogen fixation.

22.  In most plants the terminal bud suppresses the development of nearby lateral buds. What is this

       phenomenon called as? Name the phytohormone that can promote this phenomenon. Name a

       gaseous plant hormone and mention its three different  actions on plants.

23.  The following diagram shows CO2 assimilation in sugarcane leaves. Name the components

       marked as 1, 2, 3 and 4  in the diagram.  Why this plant is said to have dimorphic chloroplasts.         

                 

24.  What are tidal volume and vital capacity? List any two categories of people which possess higher

        vital capacity.

25.  Give the full form of ADH. Name the gland that secretes it. It is released under what condition of the

        body? What is its role in forming hypertonic urine? What is the disease caused due to the failure of

        its secretion?

26.   Name and explain three phases of Calvin cycle. Where does this cycle takes place in  a cell.

27. Give outline classification of chordates with example of each major group. Give two diagnostic

       characters of chordata.    

                                                                             OR

       Give outline classification of plant kingdom with examples of each major group. Give two

       diagnostic characters of gymnosperms.

                                                                        Section - D

28. What are the two heart sounds? How are these sounds produced? What is the function of chordae

       tendineae in a heart? Why right ventricular wall is thinner than the left ventricular wall?

                                                                             OR

       What is ascent of sap? Give the most acceptable theory of ascent of sap in higher plants.

29.  (i) Following is a diagram of a monocot leaf. Identify the components marked as 1 and 2. Give

            one function of each of these components.

                                

        (ii)  Draw  the T.S. of a dried mammalian bone.           

        (iii)  What is cork cambium? Give the name of a tissue formed by cork cambium.

                                                                           OR

        Draw a well labeled diagram of digestive system of an earthworm. What is the role of gizzard and

        typhlosole in digestive system of an earthworm?

                                   

30.  (i)  Every time fertilization occurs, the chromosome number is doubled. Yet the chromosome number

             of a species remains constant. Comment upon it.

      (ii)  Describe the sequence of the events in meiosis I. What are the special events of homologous

             chromosomes during meiosis?

     (iii)   A cell has 10 metacentric, 10 acrocentric.10 submetacentic and 10 telocentric chromosomes.

              Give number of V and I shape chromatids in anaphase of same cell.

                                                                            OR

  The two lamellar model can not explain the permeability of plasma membrane and passing of  

  water through it. How is it explained by the fluid mosaic model?

  Give the name and draw the structure of a cell organelle that has double unit membrane.

 for clear view of diagrams visit:-cbseportal.com