Class 6 Science Chapter 10 NCERT Solutions Hinglish mein: Living Creatures — Exploring their Characteristics

Curiosity (Reprint 2026-27) ke Chapter 10, Living Creatures: Exploring their Characteristics, ki Activities 10.1 se 10.6, in-text sawalon aur “Let us enhance our learning” ke saare 9 sawalon ke jawab. Page numbers book se milte hain. Jo activities tum khud karte ho, unke jawab mein ye diya hai ki kya dikhna chahiye; tumhare numbers thode alag ho sakte hain. Short notes: Chapter 10 notes.

Activity 10.1 aur living beings ki khaasiyatein (pages 184–188)

Table 10.1, poori bhari hui:

Naam	Living ya non-living?	Kaaran
Pencil, kitaab	Non-living	Na badhti hain, na khaati hain, na respire, excrete, response ya reproduce karti hain
Kabootar	Living	Chalta hai, khaata hai, badhta hai, saans leta hai, response deta hai aur ande deta hai
Car	Non-living	Sirf chalaane pe chalti hai; na badhti, na khaati, na reproduce karti hai
Paudha	Living	Badhta hai, respire aur excrete karta hai, stimuli pe response deta hai, seeds banata hai

Pencil non-living aur kabootar living kyun? Kabootar khud chalta hai, khaata hai, badhta hai, saans leta hai, khatre pe response deta hai aur ande deta hai; pencil inme se kuch nahi karti. Living beings in khaasiyaton mein ek jaise hain.

Wo kaam jo tum kar sakte ho par car nahi: badhna, khaana khaana, saans lena, dard hone pe hat jaana, paseena aana, sochna aur bachche hona. Car badhti nahi, isliye growth un khaasiyaton mein se ek hai jo living ko non-living se alag karti hai.

Paanch cheezein jo khud chalti hain, kya sab living hain? Jaise kutta, cheenti, machhli, chidiya aur chhat ka pankha. Pankha switch on karne pe chalta hai par non-living hai, aur nadi ya baadal bhi chalte hain. Isliye sirf movement se tay nahi hota ki koi cheez living hai.

Ek minute mein saansein: normal chalne ke mukable daudne ya naachne ke baad tum tez saans lete ho, kyunki zyaada kaam karne pe shareer ko zyaada hawa chahiye. Aaram karte kutte, billi aur gaay bhi saans lete hain; unka pet upar-neeche hota dikhta hai.

Teen stimuli aur response: kaanta chubhna, aur pair khinch lena; garam cup chhoona, aur haath jhatak lena; tez roshni, aur aankhein band kar lena.

Chhui-mui aur amla ki pattiyan aisa kyun karti hain? Chhui-mui chhoone pe pattiyan mod leti hai; amla ki pattiyan suraj dhalne ke baad ke andhere pe paas aa jaati hain.

Jaanwaron ke bachche: billi ke bachche, kutte ke pille, gaay ka bachhda, murgi ke choozay aur frog ke tadpole. Pencil, kursi ya bulb jaisi non-living cheezon ke kabhi bachche nahi hote.

Seed living hai ya non-living? Living. Wo bejaan lagta hai, par paani aur hawa milne pe germinate hokar paudha banta hai (Activity 10.2), jo non-living cheez nahi kar sakti.

Activity 10.2: germination ki shartein (pages 188–190)

Table 10.2, poori bhari hui:

Gamla	Hawa, dhoop, paani	Germination aur kaaran
A: dhoop, paani nahi	Hawa haan, dhoop haan, paani nahi	Nahi: paani nahi hai
B: dhoop, zyaada paani	Hawa nahi, dhoop haan, paani haan	Nahi: paani mitti ki jagah bhar deta hai, hawa nahi bachti
C: andhera, geeli mitti	Hawa haan, dhoop nahi, paani haan	Haan: germinate hone ke liye roshni zaroori nahi
D: dhoop, geeli mitti	Hawa haan, dhoop haan, paani haan	Haan: paani aur hawa dono hain

• Kya germination ke liye dhoop zaroori hai? Nahi. Andhere wale gamle C ke seeds bhi germinate hue.
• Kya kisi gamle mein hawa nahi hai? Haan, gamla B. Mitti ke upar khada paani mitti ke kanon ke beech ki jagah bhar deta hai, isliye seeds tak hawa nahi pahunchti, aur wo germinate nahi hote (sad bhi sakte hain).
• Kin seeds ko hawa aur paani dono mile? Gamle C aur D ke, aur sirf yahi germinate hote hain.
• Germination ke liye achhi shartein: sahi maatra mein paani aur hawa. Paani seed coat naram karta hai taaki embryo badh sake; hawa mitti ke kanon ke beech ki jagah se milti hai.
• Aur kaun si shartein germination pe asar daal sakti hain? Taapmaan (bahut thand ya garmi mein seeds shayad na ugein), seeds kitni gehraai pe boye gaye, aur seeds swasth hain ya nahi. Kuch seeds ko roshni ya andhera bhi chahiye.

Activity 10.3: badhne ki disha (pages 191–194)

Table 10.3, observations:

• Beaker A (har taraf se roshni, seedha): shoot upar aur root neeche badhta hai.
• Beaker B (har taraf se roshni, ulta): shoot mud ke upar badhta hai; root mud ke neeche badhta hai.
• Beaker C (ek taraf se roshni, seedha): shoot mud ke roshni ki taraf badhta hai; root neeche badhta rehta hai.

Nishkarsh: shoots upar badhte hain aur dhoop ki taraf mudte hain, jabki roots neeche badhte hain.

Activity 10.4: bean ke paudhe ki zindagi (pages 194–195)

Tumhari taareekhein bean ki kism aur mausam pe nirbhar karengi, par badlaavon ka kram same rahega:

• Pehla badlaav: lagbhag ek hafte mein seed germinate hota hai: root neeche jaata hai aur shoot upar aata hai.
• Pattiyan: kuch din baad pehli pattiyan khulti hain, aur paudha lamba hone ke saath aur pattiyan aati hain.
• Pehla phool: kuch hafton baad (kai bean mein lagbhag chhe se aath hafte) pehle phool aate hain.
• Phool sookhne ke baad: har phool ka bacha hua hissa fruit banta hai, yahan seeds wali phali.
• Phaliyan banne ke baad: paudha dheere-dheere peela padke sookh jaata hai, chaahe tum paani dete raho. Uska life cycle poora ho gaya. Uske seeds bo do, aur bean ke paudhon ki nayi peedhi shuru ho jaati hai.

Machchhar ka life cycle (pages 196–199)

Paani kyun nahi jamaa hone dena chahiye? Machchhar khade paani pe ya uske paas ande dete hain, aur unke larva aur pupa usi mein badhte hain. Khada paani nahi, to panapne ki jagah nahi.

Larva aur pupa: larva lamba, patla aur keede jaisa hota hai, alag dikhte sir ke saath, aur kulbulaata hai; pupa comma jaisa hota hai, bade gol aage ke hisse aur mudi poonchh ke saath. Dono baar-baar satah pe aate hain kyunki wo paani mein rehte hain par unhe saans lene ke liye hawa chahiye.

Life cycle kaise todein? Har hafte cooler, gamle, tyre aur doosre bartan khaali karke saaf karo; paani ki tankiyan dhako; gaddhon ka paani nikaalo; jo paani na nikal sake us pe kerosene chhidko, taaki larva aur pupa saans na le sakein; aur panapne ki jagahon ki khabar teacher ko do. (Extra: talaabon mein machchhar ke larva khaane wali kuch machhliyan bhi daali jaati hain.)

Activity 10.5: ande ke baad kaunsa stage aata hai? Pehle larva, phir pupa. Unhe alag kiye bina, gaddhe ka paani ek transparent bartan mein rakho jise baareek jaali se dhako taaki koi adult machchhar na bhaage, aur roz larva aur pupa gino. Agar larva ki ginti ghatti hai aur pupa ki badhti hai, to larva pupa ban rahe hain; baad mein jab jaali pe adult dikhein, to pupa ghatte hain. Isliye kram hai egg, larva, pupa, adult. Kaam poora hone pe paani surakshit tareeke se phenk do.

Kya sochna aasaan hai ki machchhar pupa se nikalta hai? Nahi, kyunki pupa pankhon wale adult se bilkul alag dikhta hai. Isiliye machchhar ke life cycle ke badlaav bade (significant) kehlaate hain.

Activity 10.6: frog ka life cycle (pages 199–201)

Table 10.5, poori bhari hui, aur kram:

• A: jelly mein kaale dot wale chhote gol andon ka guchha (spawn).
• F: ande jinme chhote comma jaise embryo ban rahe hain.
• C: gol shareer aur lambi poonchh wala tadpole, bina pair ke.
• D: C jaisa, par iske do pair hain.
• B: chaar pairon wala chhota frog jaisa, par abhi chhoti poonchh hai (froglet).
• E: bina poonchh aur mazboot pairon wala adult frog, patte pe baitha.

Isliye kram hai A, F, C, D, B, E.

Charcha ke points:

• Frog ke ande doosre andon se kaise alag hain? Ye chhote, naram aur bina sakht chhilke ke hote hain, aur bahut saare ek saath paani mein jelly ke andar diye jaate hain. Murgi ka anda bada, akela aur sakht chhilke wala hota hai.
• Sabse chhota stage kaunsa hai? Egg stage: spawn mein din 3–4 tak embryo ban jaate hain, aur din 7–10 tak tadpole nikal aate hain. Tadpole stage sabse lamba hai.
• Kya ghar badalta hai? Haan. Ande aur tadpole sirf paani mein rehte hain; froglet paani mein rehte hain par zameen pe aana shuru karte hain; adult paani aur zameen dono pe rehte hain.
• Khaas features har stage ki kaise madad karte hain? Jelly andon ko saath rakhti hai; poonchh tadpole ko tairne mein madad karti hai; zameen ki taiyaari mein pair aate hain; mazboot pair adult ko kudne aur utarne mein madad karte hain.

Pakshi, paudhe aur jaanwar (page 202)

Kya pakshiyon ke life cycle mein bade badlaav hote hain? Nahi. Chooza nikalte hi chhota pakshi dikhta hai; wo bas bada hota hai aur uske bade pankh aate hain. Tadpole ya pupa jaisa koi stage nahi hota.

Jaanwaron ka life cycle paudhon se kaise alag hai? Paudha seed se seedling aur phir phool-fruit wala paudha banta hai, aur uske seeds agli peedhi shuru karte hain; jaanwar ande ya navjaat se adult banta hai jo bachche paida karta hai. Paudhe ek jagah badhte hain aur pattiyan, phool jaise naye hisse jodte rehte hain, jabki kai jaanwar ghoomte hain, aur machchhar aur frog jaise kuch apni poori shape badal lete hain.

Let us enhance our learning (pages 203–204)

1. Paudhon aur jaanwaron ke life cycle mein samaantaayein aur antar likho.

Samaantaayein: dono chhote shuru hote hain (seed, ya anda ya navjaat); dono stages se guzar ke badhte hain; dono apne jaise naye jeev paida karte hain, jisse jeevan chalta rehta hai; aur dono aakhir mein marte hain.

Antar:

Paudhe	Jaanwar
Seed se shuru, jo germinate hota hai	Ande ya navjaat se shuru
Ek jagah rehte hain aur pattiyan, phool, fruits jodte rehte hain	Kai ghoomte hain; kuch apni poori shape badalte hain
Phoolon se reproduce karte hain jo fruits aur seeds banaate hain	Ande dete hain ya bachchon ko janm dete hain

2. Kya ye badhta hai? Kya ye respire karta hai? Udaharan dhoondho.

Badhta hai? / Respire karta hai?	Udaharan	Remarks
Nahi / Nahi	Patthar, pencil, kursi	Non-living cheezein na badhti hain, na respire karti hain.
Nahi / Haan	Bada ho chuka adult; godaam mein rakha sookha seed	Living beings poori zindagi respire karte hain, lamba hona band hone ke baad bhi; sookha seed paani milne pe hi badhna shuru karta hai.
Haan / Nahi	Living being ke liye possible nahi	Har living being respire karta hai. Kuch non-living cheezein badi ho jaati hain, jaise cheeni ke ghol mein cheeni ka crystal, par sirf bahar se padaarth judne se, badhne se nahi.
Haan / Haan	Bachcha, pilla, chhota paudha	Badhte living beings badhte bhi hain aur respire bhi karte hain.

3. Germination ki jaankari se anaaj aur daalon ko kaise surakshit rakhein?

Seeds ko germinate hone ke liye paani aur hawa chahiye. Isliye anaaj aur daalon ko rakhne se pehle dhoop mein achhi tarah sukhao aur sookhi jagah pe sookhe, hawa-band dabbon mein rakho. Nami ke bina wo ugenge nahi. (Extra: sookha rakhne se fafoond bhi nahi lagti, jo geele anaaj ko kharaab karti hai.)

4. Tadpole stage mein poonchh ka kya fayda hai?

Tadpole sirf paani mein rehta hai, aur uski poonchh use tairne mein madad karti hai: ghoomne, khaana dhoondhne aur khatre se bachne mein. Jab frog ke kudne ke liye mazboot pair aa jaate hain aur wo zameen pe bhi rehne lagta hai, to poonchh ki zaroorat nahi rehti, aur wo chali jaati hai.

5. Lakdi ke latthe pe Charan aur Charu.

Dono aanshik roop se galat hain. Charan sahi hai ki lattha non-living hai, par is wajah se nahi ki wo chal nahi sakta: paudhe ek jagah se doosri jagah nahi jaate, phir bhi living hain. Lattha isliye non-living hai kyunki wo na badhta hai, na khaana leta hai, na respire, excrete, stimuli pe response ya reproduce karta hai. Charu galat hai: lakdi zinda ped se aayi thi, par kaatne ke baad usme koi khaasiyat nahi rahi. Wo kabhi living cheez ka hissa thi aur ab mari hui hai, isliye non-living hai.

6. Machchhar aur frog ke life cycle mein samaantaayein aur antar.

Samaantaayein: dono paani mein ya paani ke paas ande dete hain; unke chhote stages paani mein rehte hain; dono chaar stages se guzarte hain; aur adult banne se pehle unki shape aur banaavat bahut badalti hai.

Feature	Machchhar	Frog
Stages	Egg, larva, pupa, adult	Egg, tadpole, froglet, adult
Chhote stages	Larva aur pupa hawa ke liye satah pe aate hain	Tadpole poonchh se tairta hai, phir pair aate hain
Adult	Udta hai; lagbhag 10 se 15 din jeeta hai	Phudakta hai; paani aur zameen pe rehta hai

7. Zameen ke saath pada gamla (Fig. 10.9).

Ek hafte baad shoot mud ke upar badhega aur root mud ke neeche, isliye seedling tedhe S jaisa dikhega. Kaaran: Activity 10.3 ki tarah shoots hamesha upar aur roshni ki taraf badhte hain, aur roots hamesha neeche, paudha kisi bhi position mein ho.

8. Tara aur Vijay kya pata lagaana chahte hain (Fig. 10.10)?

Unhone seedlings ko tircha, ulta aur seedha lagaya. Wo jaanna chahte hain ki seed jis position mein boya gaya, kya usse root aur shoot ke badhne ki disha badalti hai. Kuch din baad wo seedlings ko dheere se khod ke nikaal sakte hain, ya transparent bartan use kar sakte hain. Agar teeno gamlon mein root mud ke neeche aur shoot mud ke upar badha hai, to wo sahi hain ki roots hamesha neeche aur shoots hamesha upar badhte hain, seed ki position kuch bhi ho.

9. Taapmaan ka seed germination pe asar check karne ka experiment design karo.

1. Geele rui ya mitti wale teen ek jaise bartan lo, aur har ek mein bean ke 10 seeds rakho.
2. Sab kuch same rakho (same seeds, same paani aur hawa), aur sirf taapmaan badlo: ek fridge mein (thanda), ek kamre mein (saadhaaran), aur ek garam jagah pe, jaise dhoop wali khidki ke paas, kisi bade ki madad se.
3. Rui ya mitti geeli rakho, aur 7 se 10 din roz dekho.
4. Table mein likho ki har seed kis din uga aur har bartan mein kitne seeds germinate hue.
5. Nateeje compare karo. Agar ginti alag hai, to taapmaan germination pe asar daalta hai. Seeds aam taur pe saadhaaran taapmaan pe achhe se ugte hain aur thand mein dheere, ya bilkul nahi.

Learning further aur Let us create (page 205)

• Bina seed germinate kiye paudhe (Extra): kai paudhe doosre hisson se ugte hain, jaise aloo ki ‘aankhon’ se aloo, tane ki katting se ganna aur gulab, zameen ke neeche ke tane se adrak, aur pattiyon ke kinaaron ki kaliyon se Bryophyllum.

• Titli ya moth: dono egg, larva (caterpillar), pupa aur adult se guzarte hain, isliye unke stages machchhar jaise hain.

• Kya mahaul keedon ke life cycle pe asar daalta hai? Haan: taapmaan, baarish aur khada paani, khaana, aur pradooshan, sab asar daalte hain ki keede kitni tezi se badhte hain aur kitne bachte hain.

• Frog wali kavita: apni lines jodo. Ek udaharan (English mein, kyunki kavita English mein hai):

  They laid their eggs in jelly clear,
  A floating spawn, the bank was near.
  In days the dots grew tails and swam,
  Small tadpoles in the pond so calm.
  Then two back legs, then two in front,
  The froglets climbed a fallen stump;
  Their tails were gone, they leapt on land,
  Grown frogs, the jolliest of the band!