Ako se pripremaš za prvi test iz biologije u gimnaziji, nisi sam! Prelazak iz osnovne škole u gimnaziju donosi mnogo detaljnije gradivo, posebno kada su u pitanju (nauk o ćeliji) i sistematika .
| Module | Key Topics to Study | Why It's Important | | :--- | :--- | :--- | | (Uvod u Biologiju) | - What is life? (Što je život?) - Branches of biology (Botany, Zoology, etc.) - The Scientific Method (Znanstvena metoda): hypothesis, experiment, conclusion. | This is the core of how biologists think and work. Be prepared for questions about the steps of an experiment. | | 2. Chemistry of Life (Kemijska Osnova Života) | - Inorganic compounds: Water, minerals - Organic compounds: Carbohydrates (e.g., glucose - glukoza ), Lipids (fats), Proteins ( bjelančevine ), and Nucleic Acids (DNA/RNA). | This explains how non-living chemicals create the machinery of life. | | 3. Cell Biology (Citologija, Stanica) | - Cell Theory - Prokaryotic vs. Eukaryotic cells - Organelles: Nucleus, mitochondria (matrix, Krebs cycle), ER (endoplasmic reticulum), etc. - Plant vs. Animal cells. | You will be tested on the function of each organelle and their specific roles. | | 4. Cell Metabolism (Stanični Metabolizam) | - Photosynthesis - Cellular respiration. | Understand the energy cycles (who produces it and who consumes it). | | 5. Cell Cycle & Genetics (Stanični Ciklus & Genetika) | - Cell division: Mitosis and Meiosis. - DNA structure and function. - Genes (Osnovna jedinica nasljeđivanja). | Expect questions on DNA replication, the phases of the cell cycle (G2 phase, etc.), and the basics of heredity. | biologija 1 razred gimnazije test
Npr. Koja od navedenih organela ima sopstvenu DNK? a) Ribozom b) Mitohondrija c) Goldžijev aparat d) Lizozom. (Tačan odgovor: b) Ako se pripremaš za prvi test iz biologije
Ova uvodna cjelina objašnjava mjesto biologije među prirodnim znanostima i predstavlja osnovne metode znanstvenog rada. Učenici uče o znanstvenoj metodi, postavljanju hipoteza i važnosti eksperimentalnog rada. (Što je život
Proces u kojem ćelija izbacuje veće molekule ili čestice kroz membranu van ćelije naziva se . Osnovna gradivna jedinica proteina je amino-kiselina .