--
I needa break from studying.
So lemme type what i know here :)
Nucleus - controls all the chemical reactions of the cell and contains chromosomes.
Cell Surface Membrane - A partially permeable layer that controls the diffusion of substances moving in and out of the cell.
Cell Wall - A thick layer around the cell (made of cellulose) that supports the cell and gives it a regular shape.
Cytoplasm - A jelly like substance that contains many cell organelles. Many chemical reactions also happen there.
Chloroplast - Contains chlorophyll and traps sunlight and solar energy.
Ribosomes - Found in cytoplasm/attached to surface of the rough endoplasmic reticulum. Synthesizes proteins.
Rough Endoplasmic Reticulum (name so long, for what!?) - Transports synthesized proteins by ribosomes to golgi apparatus.
Smooth Endoplasmic Reticulum - Transports synthesized proteins from rough endoplasmic reticulum to golgi apparatus. Also synthesizes fats and converts harmful substances into harmless ones.
Golgi apparatus - Transports chemically modified materials. Also forms secretory vescicles for releasing of substances.
Centrioles - Helps in respiration in animal cells only.
Mitochondria - Rod shaped found in cytoplasm, helps in release of energy during respiration
Chromosomes - Thread-like (.....)
Aaaah! I can't remember chromosomes wtfzzz. Ok lemme copy from my notes:
Thread like DNA structures that contains info for structure & function of cell. Passed down from generations & is responsible for inherited characteristics of organisms.
Division of labour
- Dividing up the functions of a multicellular organism among its different specialised cells.
kk Transmission of Heat now! When i was reading the TB suddenly i thought of "fire eh eh eh eh eh eh eh" Tsktsk, noisy 2NE1. Hahaha and just now i was listening to 2NE1's cover of Say Goodbye by Chris Brown!! Omg lah, CL's English is damn pro.
-back to real life-
Godddddd, k-pop is not making me do work.
F!!!!
And now haru haru on repeat since 4.40. Now its 4.58. Hahah :P
I asked Mr Chai last wk why we needed to study Maths and Science cos we probably wouldnt need t know the formula of cylinder when we grow up (unless we become carpenters - Diva) and he said, Maths and Science are just subjects you take to get points for O levels. Hahah. Mr Chai also didn't like Maths!! :) Nice to know that.
P/S: My fucken memory card got reformatted. F, again. Thanks ah father, anyhow touch touch then boom! I was damn pissed and kept yelling and to one point -crying!- cos my photos...and music...and bb pics i panistakingly transferred and sent, the vids of Glenda Diviya and the nballers at Tamp...all gone ): But now i've chilled. Hahah. I still love you dad.
