00:06 Environment chapter is easy and high-scoring 02:10 Ecosystem consists of biotic and abiotic components 07:07 Different traffic levels in a food chain 09:15 Food chains are short with 3-4 members 14:35 Energy transfer in a food chain follows the 10% rule 17:12 Only 10% of energy will pass through a line, the remaining 90% will not pass. 21:12 Energy transfer in food chains follows the 10% law 23:00 Interconnectedness of the food chain 27:19 Biodegradable waste has disadvantages 29:23 Solving waste problems through incentives and penalties 32:51 Encourage sustainable practices through small daily actions 34:46 Plastic cups in trains causing environmental pollution 38:31 Harmful substances in the food chain lead to biomagnification 40:31 The ozone layer is formed by the combination of oxygen molecules and protects against UV rays. 46:57 Key topics include 10% Law, Biological Magnification, and Ozone.
1:40 environment 3:00 Abiotic 5:08 Biotic 6:19 food chain 11:27 food web 13:22 10% law 19:04 Answer vegetarian food as there is a difference of one tropic level between the producer level and us in the non vegetarian food reducing the energy. 22:26 balance in the ecosystem 36:01 Bioplastics can be derived from: Potatoes, corn, sugarcane etc to make biodegradable cups instead of paper cups.
36:20 Biodegradable tea cups for railways can be made from materials like bamboo, wheat straw, bagasse, palm leaves, cornstarch or sugarcane pulp, ensuring eco-friendliness and suitability for hot beverages.
19:12 plants se jyada energy milegi because they are present at lower trophic level of the food chain as compared to meat , hence they will have more energy present in them.
19:00 Vegetarian food have more Energy. Reason: In Vegetarian food 10% energy is directly transferred from plants to human while in Non-vegetarian food, 10% energy is first transferred into any organism and then 10% energy from that organism is transferred to human
19:17 vegetarian food will have more energy as compared to non- vegetarian food because vegetarian food is at the top most tropic level so energy is more in that.
18:35 In plants because plant is producer and if we will take food from plants then 10% of energy is passed to us but when we eat flesh of animal we get less energy as compared to plants ❤️
36:20 sir we can use dry leaves cup as an alternative of paper cup As they are biodegradable. As we know that some plant have big plant so it is easy to make ☺️ Hope you will like it pls give heart ❤️
Bhai main yeh video nhi dekh rhi kuki nursery ke bacche ko bhi pta hain isliye main nersery ke bacche se padhne Jaa rhi hu 😂😂tum bhi jao kuki nursery ke bacche ko bhi pta hai 😂😂😂😂
are sir ji paper cups me bhi andar k side ek plastic polyethene ki layering hoti hai ye bahut jayada harmful hota hai becoz hum directly polythene me garam saman ko daal ke consume karte hai
18:49 Sir, plants se zyada energy milegi as we are consuming producers whereas in case of animals, woh second ya third trophic level pe honge toh kam energy milegi.🙂
but i think second ya third tropic level vali kai sari producers ho kahiyge, not only 1 producer so unmey bhi 1 lakh joules energy ho jaigi ya shyd usasey jyda and jyda energy milegi btw i am veg and its my just scientific logic, not sure if i am right.
18:59 Humans consume more energy by eating vegetables because when we eat vegetables we get 10% of vegetables but if we eat flesh we get 10% of that particular flesh which is less than vegetables.
hw question better alternatives to paper cups could be coconut shells (small brown one) or bamboo cups with biodegradable plastic inner covering or non poisonous dried leaves cups
It will be neutral energy because vegetables is healthy but meat is also healthy same amount of protein and carbohydrates will be find in vegetarian and non vegetarian 😊
18:35 Ans:- More energy will be transmitted to the person who is herbivorous as they consumed the product which was produced by the plants as they are producers and the 10% of energy will be transferes to them directly but the person who is carnivorous and is eating flesh will get less amount of 10% energy as compared to herbivorous because the animal which the carnivorous person is eating has already consumed their food from the producers and taken their 10% energy and then that 10% energy gets reduce and is consumed by that carnivore person. Hope that Ashu sir will like my answer give me a shoutout 💜
Sir I wanted to convey that your explanation is the best on youtube I have ever seen. Actually some other channels skip some part of ch in their video and we need to refer it through textbook or understand from others but you don't even skip the content and even provide the information in boxes which is really great for me. Sir, the livestreams helped me a lot to understand, I got a crisp and clear idea about question likely to come in board. Thank you
19:14 if we eat equal amount of food both Vegetarian and Non vegetarian the energy is more in vegetarian food because of the 10% law. Means if 100000J energy is consumed then 10,000 J of energy will transfer to humans. But if we eat non vegetarian food then the energy level is lower than that of plant because animals are on higher tropic level. ❤❤❤ please give heart sir 🙏🙏🙏
Sir the large amount of energy is gaining by vegetarian but it is also depend on which type of food he/she is taking because when they take paneer , it is indirectly coming from primary consumer and non-veg are also eat primary consumer i.e chicken so in this case the energy gained is same .
sir if according to 10 % law only 10 % of the energy is passed from one tropic level to another in a food chain . then my question is that where the remaining energy gone because energy can neither be created nor be destroyed? sir please answer this question.
18:58 from my opinion..more energy will be in the vegetarion because the one who is non vegetarian will eat flesh and the flesh will eat the grass ultimately the one who eats directly plants aur veg will be more energetic.
Sir according to me we can carry our cello, Milton or prestige bottles in train ..and when tea seller came we can use our bottle cup for it .. although after finishing it we can wash it and again reuse it ... Sir please reply how's my idea ..
sir, every passenger can bring their own separate bottle for tea and in trains, a proper system of washing bottles could be set up so everyone could wash their bottle and drink.
Best option is to carry steel cups from your household while travelling through trains...and u can ask the tea seller in train to pour the tea in steel cup...this will help in saving our environment.. N even a sort of help to the tea seller. ~ Atharva More
19:00 sir vegetarian will get more energy as there is a direct transfer of energy from plants to humans which contains more energy Whereas In non vegetarian the amount of energy will be less because it is deducting again n again by the transfer
Best Of Luck For Tomorrow's Science Exam 🙂👍
Tnq bhai
Thanks
Thanks ❤
Tq bby
Thanks
Please bring one shot of heredity specially by Ashu sir🙃🙃🙃🙃
BB ka gyan ka video dekh loo
@@sasirekhasahoo3739 ohkkk
....
Thanks for ur suggestions 🙃🙃
Right yrr ....
Yes sir plz
@@sasirekhasahoo3739 sllsls
00:06 Environment chapter is easy and high-scoring
02:10 Ecosystem consists of biotic and abiotic components
07:07 Different traffic levels in a food chain
09:15 Food chains are short with 3-4 members
14:35 Energy transfer in a food chain follows the 10% rule
17:12 Only 10% of energy will pass through a line, the remaining 90% will not pass.
21:12 Energy transfer in food chains follows the 10% law
23:00 Interconnectedness of the food chain
27:19 Biodegradable waste has disadvantages
29:23 Solving waste problems through incentives and penalties
32:51 Encourage sustainable practices through small daily actions
34:46 Plastic cups in trains causing environmental pollution
38:31 Harmful substances in the food chain lead to biomagnification
40:31 The ozone layer is formed by the combination of oxygen molecules and protects against UV rays.
46:57 Key topics include 10% Law, Biological Magnification, and Ozone.
Padhle bhai kyoki mera bhi naam
Shaurya hai
Naam mat duba😂😂❤😅😅😂😂😊
😂Bhadwa@@u.r.s3245
Traffic level wtf 😂
God-your last wish son?
Me-i want to meet the nursery wala bcha who know more than us. 🗿
parshat wow
😂😂😂😂
U are not alone bruh I too have the same wish 😂
Lol there is someone like me 😮😂
1:40 _environment_
3:00 _Abiotic_
5:08 _Biotic_
6:19 _food chain_
11:27 _food web_
13:22 _10% law_
19:04 *Answer* *vegetarian* *food*
22:26 _balance in_ _the_ _ecosystem_
Sir didn't taught ozone?
@@akaza8430de cc
@@akaza8430 43:15
Sale padhai kr leta itni der
Toh ye sab na krna padta
1:40 environment
3:00 Abiotic
5:08 Biotic
6:19 food chain
11:27 food web
13:22 10% law
19:04 Answer vegetarian food as there is a difference of one tropic level between the producer level and us in the non vegetarian food reducing the energy.
22:26 balance in the ecosystem
36:01 Bioplastics can be derived from: Potatoes, corn, sugarcane etc to make biodegradable cups instead of paper cups.
Hlo kaha se ho
Hlo
Hlo mai subscribe kr rha hu
🎉
36:20 Biodegradable tea cups for railways can be made from materials like bamboo, wheat straw, bagasse, palm leaves, cornstarch or sugarcane pulp, ensuring eco-friendliness and suitability for hot beverages.
Yeah me bhi yhi likhne vali thi
to fir kyu nahi likha@@NeelamSharma-cp6hb
These all substances are derived from forests so how it can be much useful?
Chocolate cup ❤❤❤❤
That line of sir ki "nursery ka bacha bhi janta h" hits harder than "is this a fish market" 😂
True
Lakin nursery class ke bache ko nahe pata hai ..😂😂
Mene to 3rd mein pdha tha
Who are watching for boards 2024
Nhi tumhe kya lgta h tumhe koi mssg karega nhi bhai main 1945 se dekh rha hu
This man proved science could be interesting 👌
Hii
Hii
No
Science *is* interesting
Flesh and meat
*Edit* : thnq for 50 likes😂Ab tumhe pta hi nhi lgega ki mujhe itne likes kese Mile 😁
Not a disclaimer, it is a fact
And our marks in exam
At 8 50 time no ronaldo fan was harmed at that moment 😅
36:00 we can use dry leaves cup as an alternative of paper cup
As they are biodegradable
Kon-kon Meri tarah board exam ke ek din pahle dekh raha hai?
🤝🤝
Tu akela ni hai 😂
Me bhi hu yarr😂
Koi nahi
Find some space in your day to change your perspectives, ignite your curiosity, and learn something new everyday! 📚
environment
3:00 Abiotic
5:08 Biotic
6:19 food chain
11:27 food web
13:22 10% law
19:04 Answer vegetarian food
22:26 balance in the ecosystem
19:12 plants se jyada energy milegi because they are present at lower trophic level of the food chain as compared to meat , hence they will have more energy present in them.
ap itni der se kaha the gyani baba 😂😂😂
Ice cream eidable cup is best example for tea
19:00 Vegetarian food have more Energy. Reason: In Vegetarian food 10% energy is directly transferred from plants to human while in Non-vegetarian food, 10% energy is first transferred into any organism and then 10% energy from that organism is transferred to human
go and eat grass bro
@@-fahad-8927 I am not an animal like you
I came for the answer but farad's w reply got me dead💀💀💀
bruh fr@@Vikas_4real
@@-fahad-8927 w dude💀😂
36:20 Good ideas...😂😂😂
Appreciated👏😂
May be the backbenchers 💀🔥😂
Wishing you the confidence and focus you need to do your best.”😇🤗
Watching today at 12 am (tomorrow is my board exam)😂😂
Same 🤝🥲
Present 😂
19:17 vegetarian food will have more energy as compared to non- vegetarian food because vegetarian food is at the top most tropic level so energy is more in that.
Kis kis ka exam 2 march ko hi 👇👇
18:35 In plants because plant is producer and if we will take food from plants then 10% of energy is passed to us but when we eat flesh of animal we get less energy as compared to plants ❤️
Right
Yes
36:20 sir we can use dry leaves cup as an alternative of paper cup
As they are biodegradable. As we know that some plant have big plant so it is easy to make ☺️
Hope you will like it pls give heart ❤️
fir bhi toh ped ka nuksan hoga na
It is not economically feasible and also agar usme chai denge toh haath pe garm lagega chai ka aur patte ka choora bhi ho sakta hai haath lagne se
Very beautiful idea
Ur dad will pluck leaves from trees and make??
@@akshatfcb10she said dry leaves
@@cooltion9905😂
2024 batch ✋
🕴🏻
First time I'm taking interest in science in class 10 because of SIR
Thank you SIR
Bhai padh le parso paper hai 🙂
Kl nhi h 😋
Kl h paper 💀
Yes, we can use chaff ( stalks of crop ) mixed with some chemical to make it stable and hard . As it is biodegradable it is a better option
19:04
Answer - Vegetarian because they will eat direct plants but non vegetarian will eat chicken which has eaten plant before
Ashu sir is always a good and mind blowing teacher
Bhai main yeh video nhi dekh rhi kuki nursery ke bacche ko bhi pta hain isliye main nersery ke bacche se padhne Jaa rhi hu 😂😂tum bhi jao kuki nursery ke bacche ko bhi pta hai 😂😂😂😂
Sahi baat ha 😂😂
are sir ji paper cups me bhi andar k side ek plastic polyethene ki layering hoti hai ye bahut jayada harmful hota hai becoz hum directly polythene me garam saman ko daal ke consume karte hai
Vegetarian will get more energy as they eat producer which have more amount of energy than other animals or tropic level 💝💝💝💝
18:49 Sir, plants se zyada energy milegi as we are consuming producers whereas in case of animals, woh second ya third trophic level pe honge toh kam energy milegi.🙂
Thanku for ur ans
@@sky7pic145 oh , we got nibba
but i think second ya third tropic level vali kai sari producers ho kahiyge, not only 1 producer so unmey bhi 1 lakh joules energy ho jaigi ya shyd usasey jyda and jyda energy milegi btw i am veg and its my just scientific logic, not sure if i am right.
@@GamingWithUjjwal 😂😂
@@GamingWithUjjwal usme nibbe vali kya baat hai ??
Amazing lecture sir... crisp and clear😊😊
ab mujhe realise hua ki science itni mazedar kyon hai
because of ashu sir
thankyou very much sir 🤗
2 ko science ka exam dene wale like kre ❤❤
I am watching this video before 10 hour of my board exam😂
Hope all will get 80 out of 80
Us bro us 🫂
Same here🥲😂😂
@@akshaymaurya8320 ho gya kya syllabus
Me too
Kitna aaya
18:55 in plants
Ek doubt tha plant ko sun se milta hai to sun ko khane chale to koi hai ready 😂
18:59
Humans consume more energy by eating vegetables because when we eat vegetables we get 10% of vegetables but if we eat flesh we get 10% of that particular flesh which is less than vegetables.
hw question
better alternatives to paper cups could be coconut shells (small brown one) or bamboo cups with biodegradable plastic inner covering or non poisonous dried leaves cups
Omg yus , Great idea man ❤
Padhle bhai newest comments mat dekh
Sorry 😢😢
😂
2024 Mai exam Dene vaale like kro 😅
Sir, instead of using paper cups can we try cups made of leaves.... Like plates jinhe 'Pattal' kehte hai.. jo still khaane mein use hote h!?
It will be neutral energy because vegetables is healthy but meat is also healthy same amount of protein and carbohydrates will be find in vegetarian and non vegetarian 😊
Sir food chain and food wab ma different karba dijiye board ka liya
18:35 Ans:- More energy will be transmitted to the person who is herbivorous as they consumed the product which was produced by the plants as they are producers and the 10% of energy will be transferes to them directly but the person who is carnivorous and is eating flesh will get less amount of 10% energy as compared to herbivorous because the animal which the carnivorous person is eating has already consumed their food from the producers and taken their 10% energy and then that 10% energy gets reduce and is consumed by that carnivore person.
Hope that Ashu sir will like my answer give me a shoutout 💜
Nice
🎉
Is this in any way possible that Kulhads ko fertile soil ki jagah aisi soil se banaye jo use na hoti ho for growing plants and considered as a waste?
18:36 grass as it will provide us energy than the passed on energy in the goat
sir badlaav batch refund kab aayega
Yes
Kyu kya hua refund kyu mang rhe?
Are bhai vo pdha rhe h itna acha vo dekho , pese ki pdi h bss , bej denge nhi khayenge pese already kafi h unke pass offline se
Please make a separate video for heredity and evolution by ashu sir🙏
Only heredity bro evolution was deleted 😀
Please do an separate vedio of heredity and evolution ☺️
31:00 sir jiske pass chhatt he nhi h uska kya???
Moye Moye 😂
Sir RONaldo is also the goat 🐐
Yessss
Great bro..
!!!
Suiiiii
Goat is messi but ronaldo is lion. 15:31
Sir is it possible to decompose plastis😂😂😂😂😂😂😂😂😂
Sir,your study is very
.................................AWESOME
Sir I wanted to convey that your explanation is the best on youtube I have ever seen. Actually some other channels skip some part of ch in their video and we need to refer it through textbook or understand from others but you don't even skip the content and even provide the information in boxes which is really great for me. Sir, the livestreams helped me a lot to understand, I got a crisp and clear idea about question likely to come in board. Thank you
Liler
Not a good idea, leaves are thin, so there are chances that it can tear
36:11 we can make n use medium-sized banana leaves as a replacement for disposable paper cups
Hi 👋☺️. Can we just talk!!!! I found you randomly while scrolling the comment section. Reply me !! 😊
@@hax01can't you study dude 😅
18:43 plant because of plant is the first and most consumers of energy
Who is watching in 4th March at 1AM
35:55 kulhad bhi acha samadhan sabit nahi hua, KULHAD bhi🌚
Kulhad pizza 😂😂😂😂
Legend are watching before one day exam
heredity and evolution one shot by aashu sir would be a great help
19:14 if we eat equal amount of food both Vegetarian and Non vegetarian the energy is more in vegetarian food because of the 10% law. Means if 100000J energy is consumed then 10,000 J of energy will transfer to humans. But if we eat non vegetarian food then the energy level is lower than that of plant because animals are on higher tropic level. ❤❤❤ please give heart sir 🙏🙏🙏
This video is very useful for everybody
28:17 sir ji. Raat ke 2 bje padhne ke liye video dekh rhi thi pr aapne to...💀🔪
hi 👋😊
19:15 There will be more energy in vegetarian food as compared to non veg food.
BTW I am also a vegetarian!😌
8:30 Cristiano Ronaldo is the GOAT (Greatest of all time)
Messssi😊
Keep crying
Sir the large amount of energy is gaining by vegetarian but it is also depend on which type of food he/she is taking because when they take paneer , it is indirectly coming from primary consumer and non-veg are also eat primary consumer i.e chicken so in this case the energy gained is same .
heredity and evolution one shot by aashu sir would be a great help
8:05 G.O.A.T= Messi❌
G.O.A.T=RONALDO✔️
if agree then like👇🏻
Sir ka fav dialogue:- nursery class ka baccha bhi janta hai
😂😁
Comment kya pad raha ha bhai kal tara exam ha padla😅
36:36, we can install small bins in coaches after every few seats sections where people can put their tea cups.
thank you ashu sir for your efforts in us this session😇😇
sir if according to 10 % law only 10 % of the energy is passed from one tropic level to another in a
food chain . then my question is that where the remaining energy gone because energy can neither be created nor be destroyed? sir please answer this question.
Instead of plastic cups we can use bamboo cups because it can grow fast and after use decomposes faster
Nice idea
Yah really this is nice❤
Corona be like. : Aa raha hu students exam ka tension nahi lene ka ...
Chal kam kar thale
No benefit 😅
Kuch nhi padha do dino se do dino se kya pure saal hi nhi padha ab ek din hi bacha h
Bahut badhiya 😂😂
@@harshchandra889thank you bhai
Same
18:58 from my opinion..more energy will be in the vegetarion because the one who is non vegetarian will eat flesh and the flesh will eat the grass ultimately the one who eats directly plants aur veg will be more energetic.
I am agree with that answer
You are right bro but non veg may have more energy coz they have eat many vegs with high energy, protein, etc....
18:35 Sir vegetarians have much energy in comparison to Non vegetarians, after eating the same amount of food .
Attendance of board exam for 2024
All the best guys
😂 🙋♂️🙋♂️
U too also ❤ all the best😊
Batch of 2024-2025 will get 90%if they will subscribe this channel. And best of luck for all 😊
Thank You Sir for this Wonderful session😇😇
Ashu Sir Is The One Of The Best Teacher In The World
💕
actually ek idea h paper cup ke alwa cone wali icecream khate h to jis matretial ka yo cone h uss trh ka cup bana sakte h hamlog
The man who changed his life for science and experiments 😊😊
❤❤❤❤❤❤❤❤❤❤❤
,🪙🪙🪙🪙🪙🪙🪙🪙🪙🎁🎉🤗
noob@@Laffland786
hi
o
Sir aapne class 9th sound ka 3rd part upload nahi kiya hai pls upload sir,you were teaching very nice.
Yaa sir
😢kal kis ka paper hai😅
Ronaldo is goat 🐐
For last minute prep for exam watch from 13:04
Sir according to me we can carry our cello, Milton or prestige bottles in train ..and when tea seller came we can use our bottle cup for it .. although after finishing it we can wash it and again reuse it ...
Sir please reply how's my idea ..
sir, every passenger can bring their own separate bottle for tea and in trains, a proper system of washing bottles could be set up so everyone could wash their bottle and drink.
But then what would tea sellers do?
Thoda sa bkl hai kyaa?
bhai pkka hoga yo
Best option is to carry steel cups from your household while travelling through trains...and u can ask the tea seller in train to pour the tea in steel cup...this will help in saving our environment.. N even a sort of help to the tea seller.
~ Atharva More
Steel cups require water to clean... Moreover generates greater carbon footprint while being made
19:00 sir vegetarian will get more energy as there is a direct transfer of energy from plants to humans which contains more energy
Whereas
In non vegetarian the amount of energy will be less because it is deducting again n again by the transfer
36:20 Sir we can use Cup made up of WAFERS they are eatable as well as Biodegradable 🙏🏻
Ashu sir please bring heredity it's very important and if possible then please give the video of control and coordination
Shayd patton(leaves) ke cup ban sakte h .iska ek fayda bhi h ki log tree plant krenge ❤
Even the paper cups contain a thin layer of plastic to avoid its instant melting, which in result leads to incurable condition for our environment
36:14 reusable cup