User Forum

Subject :NSO    Class : Class 5

Four identical beakers, W, X, Y and Z, were set up as shown below and placed under sunlight for a day.
In which beaker will the concentration of carbon dioxide be the highest?

A
B
C
D


Ans 1:

Class : Class 5
Hot teen pics http://men.looking-for.women.throatpie.instakink.com/?keira teen hardcore video porn classic porn lesbian free porn tube home made zora and zane porn tropical porn

Ans 2:

Class : Class 6
c is correct

Ans 3:

Class : Class 5
Best Nude Playmates & Centerfolds, Beautiful galleries daily updates http://tribbing.navahoe.energysexy.com/?taniya help for gay porn addiction male european porn stars old french porn porn houseshoes fetish celebrity you porn

Ans 4:

Class : Class 5
Sexy photo galeries, daily updated collections http://peru.tamanna-hot.navel.instasexyblog.com/?dalia free nurse porn video porn minded threesome 2 on1 milfs porn annonymous porn homemade porn pussy

Ans 5:

Class : Class 8
New sexy website is available on the web http://peeepers.costume.topxxx69.com/?andrea you porn crissy moran humiliation porn femdom amanda tapping nude porn free streaming porn welivetogether free anamation porn videos

Ans 6:

Class : Class 6
Sexy teen photo galleries http://foray-hot.nude.funny.hoterika.com/?raegan virginity gone porn busty porn pics you porn pantyhose seductions list of 90 s porn moives free porn videos couples makin love

Ans 7:

Class : Class 5
Enjoy daily galleries http://kimberley.funniest-dad.jokes.tiktok-pornhub.com/?brenda porn stars of the eighties how porn star get ready porn foet irwin girdle granny fit video porn janet jameson porn star

Ans 8:

Class : Class 5
New project started to be available today, check it out http://threehotchicks.passau.amandahot.com/?avery video whore porn trailers scissors porn espa a very sick porn bangladeshi free porn pic man porn star

Ans 9:

Class : Class 9
It should be a because in option c the carbon dioxide produced by the snail will be absorbed by hydrilla and the oxygen produced by hydrilla will be used by the snail but in option a only carbon dioxide will be produced so option a is correct

Ans 10:

Class : Class 4
Enjoy our scandal amateur galleries that looks incredibly dirty http://college.dragon.ball.z-complete-manga.danexxx.com/?jailyn boxing porn milfs in reality porn free porn nuns nurses porn stars similar to aria giovanni longest tongue porn start

Ans 11:

Class : Class 7
New hot project galleries, daily updates http://reverse.alebeard.topanasex.com/?arlene ass best you porn porn animated galleries face down ass up porn donload free mobile porn free share porn download

Ans 12:

Class : Class 8
Sexy pictures each day http://naruto-hand-signs.amandahot.com/?madeline don t look at porn free granny interracial porn pics daughter porn video mum lesbian porn clip categories free porn mon movies

Ans 13:

Class : Class 8

Ans 14:

Class : Class 5
boooooooooooooooooooooooooooooooooooooothhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh aaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaannnnnnnnndddddddddddd ccccccccccccccccc iiiiiiiiiiiiiiiiiissssssssssssssss ccccccccccccccccccccooooooooooooooorrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrreeeeeeeeeeeeeccccccccccttttttttttttt

Ans 15:

Class : Class 5

Ans 16:

Class : Class 7
Enjoy our scandal amateur galleries that looks incredibly dirty http://sextreme-anime-hentaj.instasexyblog.com/?diamond wet tee shirt porn girl ass porn comics porn movies shocked and stimulated porn gallerys most famous european porn stars

Ans 17:

Class : Class 7
c is for correct in c the plant is in a bag so no sunlight so it does not do photosythesis and both produce carbon di oxide

Ans 18:

Class : Class 6
both a and c

Ans 19:

Class : Class 8
My new hot project|enjoy new website http://strobel-lingerie.instakink.com/?mya skinny mayure porn vids order porns brazzer anal creampie upload porn porn stars who committed suicide free online biestiality porn

Ans 20:

Class : Class 6
Big Ass Photos - Free Huge Butt Porn, Big Booty Pics http://solderis-gyno.hotnatalia.com/?makenzie legal porn model ages gay israeli porn porn dvds reviews black female porn anal koren porn

Ans 21:

Class : Class 5
Free Porn Pictures and Best HD Sex Photos http://boday.sexe-game.titsamateur.com/?julia free porn hot little black chick mindy may porn dallas porn for womwen sara rue porn porn rated video

Ans 22:

Class : Class 6
hold on it says about most co2 levels so c is right

Ans 23:

Class : Class 6

Post Your Answer