Ma'am please note, a topic was taught wrong. You said that water is used up by seeds in Flask A. But that's not the case. They are already getting water from the wet piece of wool. The level of water rises because oxygen was used up by the germinating seeds and so a partial vacuum was created in flask A. To occupy the space, water level showed a rise.
There is a mistake ma'am. Soda lime is not a mixture of Sodium Hydroxide and Calcium Hydroxide(Slaked Lime). It is a mixture of sodium hydroxide and Calcium oxide.
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Why there is slight increase in the level of water in the delivery tube of flask B ?. Please answer it's urgent. Please please please please please please please.
That is because a partial vacuum is created in flask A since the germinating seeds use up the oxygen(gas) present in the flask for photosynthesis when there is light(in the daytime), so the air present in the flask soon gets depleted, forming a vacuum inside the flask A and therefore, causes decrease in pressure inside the tube connected to flask A *and* as a result the atmospheric pressure forces the liquid to rise up-(when you fill a syringe with liquid.demonstration of atmospheric pressure.)
Ma'am please note, a topic was taught wrong. You said that water is used up by seeds in Flask A. But that's not the case. They are already getting water from the wet piece of wool. The level of water rises because oxygen was used up by the germinating seeds and so a partial vacuum was created in flask A. To occupy the space, water level showed a rise.
Exactly
Savage reply bro🔥🔥
Correct broooiiii
Why was there a rise in the delivery tube of flask (B)
thank you
Ma'am great....
Quite Understanding and not complicated ....
Go ahead....
Well explained! It's very useful for the students who r attending online classes
Exactly!!!!
which one of the flask has a control setup?
Flask B
@@laliho3712 thanks also I'm in 11th rn isn't this crazy
Superb 🌺🌺🌺 tomorrow is my biology exam and you have helped me alot .
Ma'am how the water has risen ......
Whoever think it is good then put a like
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Thanks for the explanation I was reading this for a long while but I didn't get it but now I got it
Ma'am so what is the source of oxygen for these flasks? is it photosynthesising?
In flask B there is still oxygen left from when the cork was placed and since dead seeds do not respire the oxygen remains there. this is what i think
@@user-vs6qi ok ma'am, thank you
Thnx for this educational video. This really helped me a lot.
Vikasites 🔥
very well explained!
Exactly!!!!
There is a mistake ma'am. Soda lime is not a mixture of Sodium Hydroxide and Calcium Hydroxide(Slaked Lime). It is a mixture of sodium hydroxide and Calcium oxide.
Mam, please make videos of icse 9 class also .....so that we can also learn as good as class 10 icse .....that you are teaching
Exactly!!!!
Very good explanation
And understandable 😊😊
If there was a live experiment it would be more understandable
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Why wet cottonwool is put
Wet cotton provides water to both samples
Huh No
It is for moisture
Miss your explanation is very very very very very very very very very very nice and cleared 😊😊
Thanks a lot 😊
What is the use of absorbing CO2
We are trynna prove oxygen is used not carbon dioxide so, to avoid ruining the experiment this is done.
Why the tube are not fully immersed in water
Otherwise how would the water go up then
@@surinarawalit can go..when u suck liquid from straw ..the straw is fully immersed in liquid water
Thank you so much mam...🤗👌👍
It really helps me keep making this video's
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Why there is slight increase in the level of water in the delivery tube of flask B ?. Please answer it's urgent. Please please please please please please please.
That is because a partial vacuum is created in flask A since the germinating seeds use up the oxygen(gas) present in the flask for photosynthesis when there is light(in the daytime), so the air present in the flask soon gets depleted, forming a vacuum inside the flask A and therefore, causes decrease in pressure inside the tube connected to flask A *and* as a result the atmospheric pressure forces the liquid to rise up-(when you fill a syringe with liquid.demonstration of atmospheric pressure.)
To occupy the space by germinating seeds
Btw thank you I subscribed to your channel. Good content and it's very helpful 👍🏻
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@@teachingbharat4489 definitely! You're channel helps us students!
Omg you are that cover girl, I listened yur music and u always touch my heart, but why u stop singing u are so better🥺
Good explanation
Sorry to say ma'am but I think u taught wrong
good
Thanks 👀
Thanks for making video
It's my pleasure, please help us reach larger audience by subscribing and sharing this channel.
Ok mam we will do our level best 👍👍
Very nice explanation....tq didi......😘
Mam please go little bit slow
Thank you so much mam 😊
Exactly!!!!
Thnxx ma'am
Thnk yu mam..