HAFAL = Istilah-Istilah BIOLOGY Form 4

Assalamualaikum dan salam sejahtera

yE! Study time! Be serius!

Berikut adalah kata kunci bagi istilah istilah lam BIO yang korang kene ingat walaupun korang amik course lain can engineering...ilmu ini penting~


MENGIKUT BAB


Bab 1

• Microbiology
• Taxonomy

Bab 2

• Phagocytosis
• Microscopic organism
• Meristematic Tissue
• Apical meristem
• Lateral Meristems
• Epidermal Tissue
• Parenchyma
• Collenchyma
• Scelerenchyma
• Homeostasis

Bab 3

• Hydrophilic heads
• Hydrophobic tail
• Simple difussion
• Osmosis
• Facilitated Diffusion
• Active transport
• Hypotonic
• Haemolysis
• Hypertonoc
• Isotonic
• Crenation
• Flaccid
• Plasmolysis 
• Deplasmolysis

Bab 4

• Nucleic acid
• Purines
• Pyrimidines
• Adenine
• Guanine
• Thymine
• Cytosine
• Uracil
• Monosaccharides
• Disaccharides
• Polysaccharides
• Peptide
• Polypeptide
• Dipeptide
• Enzymes
• Lock and Key
• Fat~Saturated & Unsaturated

Bab 5

• Cytoplasmic division
• Nucleus Division
• Centromore
• Chromatids
• Interphase
• M PHASE - MITOSIS CYTOKINESIS
• Homologous chromosom
• Chiasmata

Bab 6

• Autotrophic
• Heterotrophic
• Chemosynthesis
• Ohotosynthesis
• Holozoic
• Saprophytism
• Parasitism
• Malnutrition
• Ruminants
• Abomasum
• Omasum
• Reticulum
• Rodents
• Ileum
• Assimilation
• Detoxification
• Macronutrient
• Micronutrient
• Lamina
• Petiole
• Grana
• Stroma

Bab 7

• Respiration
• External R
• Internal R
• Aerobic
• Anaerobic
• Lactic acid
• Tracheae
• Tracheoles
• Spiracles
• Operculum
• Filaments
• Lamellae
• Glottis
• Bucco pharyngeal cavity
• Pharynx
• Larynx
• Epiglottis
• Alveolli
• Medulla Oblongata
• chemoreceptors
• Carotid
• Lenticles
• Stomata
• Palisade mesophyll cells-Patrick
• Spongy mesophyll cells-Spongebob
• Guard cell - Gary
• Abiotic components
• Biotic components

Bab 8

• Symbiosis
• Niche ~ not nichkun
• Colonisation
• Pioneer species
• Quadrat sampling technique
• Biodiversity
• Phylum
• Genus & Species
• Protozoa
• Nitrogen cycle
• Decomposition
• Nitrifying bacteria
• Vector
• Contagious
• Pathogens

Bab 9

• BOD
• DO ~ Dissolve O2

MENGIKUT EJAAN
uji diri anda dengan menghuraikan istilah - istilah di bawah....uji ya jangan tak uji.
sama ada korang ingat dan tahu tak apa istilah ini~

• Abiotic components
• Abomasum
• Active transport
• Adenine
• Aerobic
• Alveolli
• Anaerobic
• Apical meristem
• Assimilation
• Autotrophic
• Biodiversity
• Biotic components
• BOD
• Bucco pharyngeal cavity
• Carotid
• Centromore
• Chemoreceptors
• Chemosynthesis
• Chiasmata
• Chromatids
• Collenchyma
• Colonisation
• Contagious
• Crenation
• Cytoplasmic division
• Cytosine
• Decomposition
• Deplasmolysis
• Detoxification
• Dipeptide
• Disaccharides
• DO ~ Dissolve O2
• Epidermal Tissue
• Enzymes
• Epiglottis
• Facilitated Diffusion
• Fat~Saturated & Unsaturated
• Filaments
• Flaccid
• Genus & Species
• Glottis
• Grana
• Guard cell - Gary
• Guanine
• Haemolysis
• Heterotrophic
• Homologous chromosom
• Homeostasis
• Holozoic
• Hydrophilic heads
• Hydrophobic tail
• Hypotonic
• Hypertonoc
• Ileum
• Isotonic
• Interphase
• Lamellae
• Lamina
• Lactic acid
• Larynx
• Lateral Meristems
• Lenticles
• Lock and Key
• Macronutrient
• Malnutrition
• Medulla Oblongata
• Meristematic Tissue
• Microbiology
• Micronutrient
• Microscopic organism
• Monosaccharides
• M PHASE - MITOSIS CYTOKINESIS
• Niche ~ not nichkun
• Nitrogen cycle
• Nitrifying bacteria
• Nucleic acid
• Nucleus Division
• Omasum
• Operculum
• Osmosis
• Palisade mesophyll cells-Patrick
• Parasitism
• Parenchyma
• Pathogens
• Peptide
• Petiole
• Phagocytosis
• Pharynx
• Photosynthesis
• Phylum
• Protozoa
• Pioneer species
• Plasmolysis 
• Polysaccharides
• Polypeptide
• Purines
• Pyrimidines
• Quadrat sampling technique
• Respiration
• Reticulum
• Rodents
• Ruminants
• Saprophytism
• Scelerenchyma
• Simple difussion
• Spiracles
• Spongy mesophyll cells-Spongebob
• Stomata
• Symbiosis
• Stroma
• Taxonomy
• Tracheae
• Tracheoles
• Thymine
• Uracil
• Vector

Thanks so much to Teacher Pn NorAziaty~

Chapter 3 ~ Movement of Substances across The Plasma Membrane 1# - The Structure of Plasma Membrane

Notice : 

If there is any error, please let us know immediately, thank you

Plasma Membrane, 

tahu tak kengkawan, kat mana letaknya si PM ni? 

PM ni terletaknya dekat cell membrane iaitu bahagian yg paling luar sekali dekat  animal cell =D 

Dekat plant cell pun ada

Anda sudah sedia tahu kan...

Sekarang jom kita lihat kat bahagian Plasma Membrane pulak, kenali bahagian bahagian yg ada kat situ

Source : WikiBooks
(Editted)

Source : Photobucket

STRUCTURE OF PM
Source : Panitia Bio SMK ST Mark

Atau anda boleh juga rujuk melalui video nie, anda mungkin akan lebih faham :

The Functions of Plasma Membrane :

• To maintain the concentration of ions inside the cell and outside the  cell (PM allow the substance to enter and leave)
• The digested food and the nutrients are absorbed through the Plasma Membrane
• Regulate the movement of substances in and out of the cell
• Help the cells to maintain the constant internal environment (homeostasis)

Phospholipid bilayer :

• Hydrophilic head - ( position ; towards to water )
• Hydrophobic tail - ( position ; afraid of water [myconceptonly] )
• Arrange in two layers, thats why it called "bilayer", "bi" means "2"
• Acts as barrier(halangan) - isolate(m'asingkan) the 2 sides of membrane =D
• Phospholipid bilayer also contain cholestrol, pore protein, carrier protein and glycoprotein. You can see these structeres on the picture above