🍄 Kingdom Fungi
Fungi na plant hain na animal - inka apna alag kingdom hai. Ye eukaryotic, zyada-tar multicellular (yeast ek exception - unicellular), aur heterotroph hote hain. Inke paas chlorophyll nahi hota, isliye ye apna khaana khud nahi bana sakte.
Fungi ki pehchaan
- Saprophytic nutrition (poshan) - marte/sadte cheezon se khaana soakte hain (decomposers).
- Cell wall chitin ki hoti hai (cellulose nahi).
- Body dhaagon (hyphae) se banti hai, jinke jaal ko mycelium kehte hain.
- Kuch parasitic (doosron par palte) aur kuch symbiotic (saath rehkar dono ko faayda) hote hain.
Examples: Mushroom (khumbi), Yeast (bread/idli phulaane wala), Rhizopus (bread mould), Penicillium (jisse antibiotic penicillin banti hai).
Duniya ki pehli antibiotic - Penicillin - ek fungus (Penicillium) se bani thi! Isne crores logon ki jaan bachaayi. Aur roti/idli/dosa phulaane mein yeast (fungus) hi kaam aata hai. Fungi hamesha bure nahi hote!
Lichen ek fungus aur ek algae ki dosti (symbiosis) hai - algae khaana banata hai, fungus paani aur surksha deta hai. Ye pathron (rocks) par bhi ug sakte hain aur pollution ke "indicators" hote hain.
🌳 Kingdom Plantae
Ye saare ped, paudhe aur algae ka kingdom hai. Khaas baatein: eukaryotic, multicellular, autotroph (chlorophyll se khud khaana banate hain - photosynthesis), aur cell wall cellulose ki hoti hai.
Plant kingdom ko unke body design ke hisaab se groups mein baanta gaya hai - simple se complex tak:
🟢 Thallophyta (Algae)
Sabse simple plants. Body ka koi proper root, stem, ya leaf nahi (isse "thallus" kehte hain). Paani mein rehte hain. Example: Spirogyra, Ulva, Chara.
🌿 Bryophyta (Moss)
"Plant kingdom ke amphibians" - naam ke plants jo naam (moist) jagah par ugte hain. Simple body, koi proper vascular tissue nahi. Example: Moss, Marchantia, Funaria.
🌱 Pteridophyta (Ferns)
Pehle plants jinme proper root, stem, leaf AUR vascular tissue (xylem/phloem) hota hai. Seeds nahi bante. Example: Fern (paanri), Marsilea, Horsetail.
🌲 Gymnosperms
Naked seeds (beej khule, kisi fruit ke andar nahi). Usually cones (jaise pine cone) hote hain, hare saal bhar. Example: Pine, Cycas, Deodar.
🌺 Angiosperms (Flowering Plants)
Phool wale plants. Seeds fruit ke andar band (covered). Sabse advanced aur sabse zyada. Do type:
- Monocots - seed mein 1 cotyledon, parallel leaf-veins. Example: makka (maize), gehun, ghaas.
- Dicots - seed mein 2 cotyledons, net-like leaf-veins. Example: chana (gram), matar, aam.
🧠 Chalo Test Karein! (Quick Quiz)
Apne aap ko check karo 👇
📌 Aage Kya? (Coming Next)
Ab sabse bade aur variety-bhare kingdom - Animalia - ke major groups (phyla) dekhenge, Porifera se lekar backbone wale Chordata tak.