According to Einstein's Mass energy equation "E=mc²" mass is heavy source of energy. So sun too is mass and thus contains energy. According to scientists fission or fusion reactions occur on sun and energy is emitted as a result of that. That energy is absorbed by chlorophyll and is stored in C-H bonds in the food. Ok?!
wsalam! that's a good question i was thinking the same (what a coincidence) and asked my baba(he's scholar) he replied that the concept of "energy neither be created nor destroyed" is known as the law of conservation of energy. This means that energy is constantly transformed from one form to another rather than being created from nothing or disappearing. i hope it would help
I assume you’re asking how respiration takes place during the day and at night when there’s no light. Respiration is actually a dark reaction (light-independent process) meaning it can occur with or without light It doesn’t involve any photochemical reactions (chemical reactions that depend on light) In terms of temperature, respiration doesn’t occur at extremely high temperatures or during drought. For most organisms the optimal temperature range is 35 to 40 degrees Celsius above this enzyme activity may be disturbed though at night respiration tends to increase slightly since photosynthesis is not taking place i hope it would help
You are a great Person
And great teacher
And great friend
And great brother
Such a teachers like you are a blessing if Allah talah ❤❤❤
And your teaching method is fabulous 😍😍
I have no words to explain your teaching method ❤❤❤
One of my best teacher ,I daily visit your channel sir g.😊😊
My favourite sir on TH-cam really 😊😊😊
Jnab Very Nice Ap bht effort sy parhaty hein
sir your teaching method is very good mashallah so keep it up
MashaAllah sir apny hmari khuahish puri kr di r finally channel bna lia ...
Allah pak kamiyab kryn apko ...ameen nd bestest lecture as usuall
Mash Allah appreciated my great theacher .... 🌸 informative sir
Fantastic lecture
Thank u sooo much dear sir
Good lecture
Asslaam-o-alaikum sir
Thanks a lot for such informative lectures
W salam dear ... Well come
Assalam o Alikum! Sir I have a question that if energy can't be created then where it comes from? Is all type of energy captured by sun?
God made it
But we can't
Good question of philosophy
According to Einstein's Mass energy equation "E=mc²" mass is heavy source of energy. So sun too is mass and thus contains energy. According to scientists fission or fusion reactions occur on sun and energy is emitted as a result of that. That energy is absorbed by chlorophyll and is stored in C-H bonds in the food. Ok?!
wsalam! that's a good question i was thinking the same (what a coincidence) and asked my baba(he's scholar) he replied that the concept of "energy neither be created nor destroyed" is known as the law of conservation of energy. This means that energy is constantly transformed from one form to another rather than being created from nothing or disappearing. i hope it would help
ماشااللٰہ
Sir please upload all lectures of bioenergetics in playlist
Good
Very Nice
👍👍👍
Jai Shri Ram
Sir ap kis college me parhaate h mashallah bht acha concept dete h aap❤️❤️
sir do you have online classes so that I can join and benefit
Sir please remaing lectures bio ki book ma si jo miss ha who b upload kry muji apki bohat achi smj ati ha
Ali beta sari book uploaded hai
@@irtisamsbiology yes sir..Thank you
Love u
Kindly share the lectures of federal board as the syllabus of mdcat
Assalamu alaikum sir, Sir how can we say that respiration take place 24/7 it is only during drought and high temperature,Am I right?
I assume you’re asking how respiration takes place during the day and at night when there’s no light. Respiration is actually a dark reaction (light-independent process) meaning it can occur with or without light It doesn’t involve any photochemical reactions (chemical reactions that depend on light) In terms of temperature, respiration doesn’t occur at extremely high temperatures or during drought. For most organisms the optimal temperature range is 35 to 40 degrees Celsius above this enzyme activity may be disturbed though at night respiration tends to increase slightly since photosynthesis is not taking place
i hope it would help
❤❤❤❤
Jazak Allah
Mu uncle's name is also amir shehzad
Sir why your vedio is blur😢
Beta yeh old videos thi ab wali achi hn un me yeh chapter clear kia hua hai me ne
@@irtisamsbiology thank you so much sir dua mein Yaad rakhiye ga Allah Pak mujhe kamiyab kare is Sunday ko test ha hai m Ra from Eshan raja 🇵🇰
Is there any student who go college and then takes lecture of Sir
sir awaz nhi arhiiiii
Ya
Sir ya photosynthesis bas subha Hoti ha Raat ko ni hoti😊
no because it occurs during sunlight or raat mein sunlight nhi hoti
Sir i though that your name is irtasam
Muhammad Aamir shahzad
if your name is Amir shehzad Who is irtisam then 😳😳😳😳
My son Muhammad irtisam Aamir
Nice lecture