Hey, I request go through the following when u take a break cuz this has nothin related to studies.
I believe most people won't turn up on res tmrw after giving the last exam ( it's the last one for many ppl incl. me). So be4 u ppl go off res for self study today or for enjoying the much awaited break after exams, I wanna share some feelings that have sprung as words from my heart.
I would like to express my gratitude to all those 'resians' who have helped me thru this voyage of class 10. My 'silliest' of the doubts were cleared here. I was also helped with some valuable tips especially by @sakshamrastogi bhaiya. Some others showed me the doors to smart work (@mdarfath thx for that chem mole concept thing. I remember many others but this would make the post too long!sry for that). Many others shared the links to online videos which were of gr8 help. How can I forget those ppl who have motivated me to ans the papers and be one in the top ans and comments slot? It was kinda like competing with mutual benefits!
Thx a ton 'resians'! for creating an atmosphere conducive for motivation and smart studying.
Just like the tune of song stays in my mind mind after the song stops playing memories are gonna stay with me. Its probably the time to tell a Good Bye! and be left with some nostalgic memories. Good luck for all ! Hope we all soar through the sky called 'life' !
Hoping to find some of u here to share results in May (probably).
an insignificant drop in the sea of res.
Thyroid gland signals pituitary,low thyroxine level in the blood, pituitary gland signals hypothalmus,secretion of TSH.(Arrange in correct sequence)[Feedback mechanism].
Is this correct:
low thyroxine level in the blood---> thyroid gland signals pituitary---> pituitary gland signals hypothalamus---> secretion of TSH ?????
odd one out:
lungs, heart, testes, sino-auricular node
would it be SA node stating all others as principal organs of respective organ systems
would it be testes stating that the rest are realted to the circulatory system.
In Selina ,pg 150 under seminal vesicles ,its given that its secretion+sperms forms semen ,so what should we write if composition of semen is asked?
ii)Sperms+secretion(all three glands)?
Guys In Concise/Selina
Function of prostate is give---->its alkaline secretion and bla bla while seminal vesicle is given --->medium for transportation and sperms become active
But in other book(Anita prasad) the funtcions of the two glands are exactly interchanged prostate ---->sperm...active and seminal---> alalkine thing
besides i also gave an external mock test from a coaching centre where they are accepting the anita prasad thing and not the selina thing...
Kyu karu Gaonwali? :(
Here's the link to Anglo Asian council papers of Biology
Guys if you have any hard papers plzz do send to firstname.lastname@example.org
Gys before reading for biology just see this videos they all are educational videos with animation u will be astonished to see it , it will even help u for bettter understanding purpose
https://www.youtube.com/watch?v=yKW4F0Nu-UY (THIS IS ABOUT CELL IMP)
https://www.youtube.com/watch?v=WFCvkkDSfIU (DNA THIS ONE IS DAMMM GOOD)
https://www.youtube.com/results?search_query=fertilization (THIS SHOWS HOW WE CAME TO EXISTANCE )
If the question is what does the Ganong's Potometer measure, what should be the answer -
 Measures the rate of transpiration of the shoot.
 It measures the rate of absorption of water by the roots which is roughly equal to the amount of water transpired by the plant.
 Any other answer.
Plz say the answers of:
i.explain why in meiosis chromosome no. is halved
ii. difference between traits and alleles
iii. explain how long osmosis can continue
iv. Instead of plasmolysed can we write flaccid?
v.explain both the theory of opening and closing of stomata
Plz answer ......🙏🙏🙏🙏
Thanks in advance 😇😇😇😇