miércoles, 9 de diciembre de 2009

La fotosintesis

Las plantas son los unicos seres vivos capaces de producir su propio alimento a través de un proceso llamado fotosintesis , por eso se los denomina AUTOTROFOS. Para poder realizar este proceso, toman las sales minerales que estan disueltas en el agua atraves de la razíz.
En las plantas superiores esta solución se llama SAVIA BRUTA y circula por los vasos del tallo hasta llegar a las hojas. Estos organos tienen unos pigmentos llamados CLOROFILA, estos captan la energía del sol. Gracias a esta energía combinan el DIOXIDO DE CARBONO, con las SALES MINERALES y forman la GLUCOSA, un azucar simple ke constituye su alimento. Como resultado de la fotosintesios, las plantas eliminan OXIGENO un gas fundamental para nuestra vida.
La parte de las azucares de la GLUCOSA, se transforma en ALMIDON, q es almacenado en las hojas, raíz o tallo. Este sirve para ayudar a las semillas en desarollo o para ayudar a la planta en primavera y sirve de alimento para los HERVIVOROS y SERES VIVOS

qe me pasaba qe dejo esto? KAAjaksjak ES LO Q TENGO Q ESTUDIAR

lunes, 16 de noviembre de 2009


Sos el mejor amigo qe tengo



















y no puedo imaginarme una vida sin
TU AMISTAD


'll be right here when you need me anytime just keep believin and I'll be right here
If you ever need a friend someone to care and understand I'll be right here
all you have to do is call my name no matter how close or far away
ask me once and I'll come I'll come runnin and
when I can't be with you dream me near
Keep me in your heart and I'll appear all you gotta do is turn around
Close your eyes look inside I'm right here

Isn't it great that you know that I'm ready to go wherever you're at anywhere I'll be there
Whenever you need me there's no need to worry you know that I'm gonna be
Right here ask me once and I'll come I'll come runnin
And when I can't be with you dream me near keep me in your
heart and I'll appear all you gotta do is turn around close your eyes look inside
I'm right here oh yeah yeah I'm right here

You walk and talk like you some new sensation
You move in circles you don’t need an invitation you spend you money you cant
get no satisfaction you play if right so you can get the
right reaction
It wont be long my darling pick up the phone nobodies on it !
where are your friends now baby ?
Hol are the ones supposed to be there for…
You you falling down the world slarls spinning now
You you falling down no its not all
About You
your falling down you know i´ll be around when your falling down (When your falling down)
Looks out of place when you look into the mirror
The truth is buried but the lies are getting clearer
your eyes are lixed your smile is so elastic
you gave me roses but theyre all just made of plastic
It wont be long my darling pick up the phone nobodies on it!
where are your friends now baby? Hol are the ones supposed to be there for…
you falling down
Smile for the camera everybodys looking at you
Smile for the camera if your heart if full
of pressure

smile for the camera smile for the camera
Its gonna catch ya smile for the camera
if your heart is under pressure

sábado, 14 de noviembre de 2009

You looked me in eyes and told me you loved me
were you just kidding?

Cuz it seems to me this thing is breaking down we almost never speak
I don't feel welcome anymore

baby what happened please tell me
cuz one second it was perfect now you're half way out the door
and I stay at the phone he still hasn't called and you feel so low you
Can't feel nothing at all
And you flashback to when


He said forever and always


jueves, 12 de noviembre de 2009

yo siempre te quise y SIEMPRE

te voy a QERER

martes, 10 de noviembre de 2009

I just want to show you she don't even know you baby let me love you
let me want you
and you just see right through me if you only knew me
We could be a beautiful, miracle, unbeliveble
instead of just Invisible