What is the primary source of energy for ecosystems?
Anonymous Quiz
86%
Sunlight
8%
Water
5%
Soil
1%
Wind
๐19๐ฅฐ8๐2๐ข1๐ค1
Which part of the brain controls voluntary movements?
Anonymous Quiz
34%
Cerebrum
47%
Cerebellum
17%
Medulla
3%
Pons
๐9๐ข7๐ฅฐ2๐ฑ2โค1
What is the main function of stomata in plants?
Anonymous Quiz
37%
Photosynthesis
19%
Water absorption
41%
Gas exchange
3%
Nutrient uptake
๐18โค8๐ข7๐5๐ฅฐ4
Class 12th Biology
https://www.youtube.com/watch?v=EzLx5TgPmec
https://www.youtube.com/watch?v=EzLx5TgPmec
Please open Telegram to view this post
VIEW IN TELEGRAM
๐19๐ฅฐ4โค3โก1๐ค1
Aajao fir, krte hein aaj ke doubts ko clear
BIOLOGY BY NEELAM MA'AM
https://t.me/Adda247Science?livestream
https://t.me/Adda247Science?livestream
BIOLOGY BY NEELAM MA'AM
https://t.me/Adda247Science?livestream
https://t.me/Adda247Science?livestream
Telegram
Science Adda247
Adda247 Class 11-12 All Streams is a one-stop destination for students who are looking to excel in their studies. Whether you are looking for free lectures, important notifications or PDFs, this channel has got you covered. So, join this channel today!
๐2๐1
๐18๐คฉ4๐ฑ2โค1๐1
Which organ is responsible for filtration in humans?
Anonymous Quiz
8%
Heart
82%
Kidney
7%
Liver
3%
Lungs
๐11๐7๐ฏ2
What type of reproduction is seen in Hydra?
Anonymous Quiz
41%
Asexual
10%
Sexual
27%
Binary Fission
23%
Budding
๐10๐ข7๐2๐ฅฐ1๐ฑ1
Complete Class 12 Biology in One Shot 2025 | Rapid Revision | เคเค Video เคฎเฅเค เคชเฅเคฐเคพ Syllabus เคเคคเฅเคฎ
https://youtu.be/4_VQ47qKZUM?si=Sd1Or_f-LHV00GlH
https://youtu.be/4_VQ47qKZUM?si=Sd1Or_f-LHV00GlH
๐5
What is the main component of a food chain?
Anonymous Quiz
49%
Producer
9%
Consumer
9%
Decomposer
33%
Sunlight
๐13๐ข4๐ฅฐ3๐ค1๐ค1
What is PCR used for?
Anonymous Quiz
38%
DNA replication
9%
Gene editing
45%
Amplifying DNA
9%
Gene transfer
๐15๐ฑ4๐ฅฐ2๐คฉ2๐ฏ1
๐20๐คฉ2
๐3๐คฉ2
Which part of the brain controls breathing?
Anonymous Quiz
24%
Cerebrum
37%
Cerebellum
29%
Medulla
10%
Pons
โค14๐7๐ฅฐ1๐ฑ1๐ข1
Which organelle is known as the powerhouse of the cell?
Anonymous Quiz
6%
Nucleus
90%
Mitochondria
3%
Ribosome
1%
Golgi
๐ฏ15๐ฅฐ6โค1๐ฑ1๐1
๐ BIGGEST Agriculture Live Crash Course Launch! ๐
๐ฅ CUET Adda ki taraf se เคชเฅเคฐเคคเคฟเคเฅเคเคพ Crash Course Apke success ki surety
โจ เคชเฅเคฐเคคเคฟเคเฅเคเคพ Batch ke Highlights: โจ
โ ๐ 3D Experiential Learning โ Concepts aur bhi clear honge!
โ ๐ 24*7 Live & Recorded Lectures Access โ Download karke offline bhi dekh sakte ho!
โ ๐ Latest Pattern Mock Tests + Unlimited Attempts!
โ ๐ฅ 24*7 Faculty Support ke liye Dedicated Batch Community!
๐ฏ Enroll within the next 24 hours & Get FREE Mentorship Sessions! Hurry, limited seats! ๐
๐ฏ Enroll Now : https://applink.adda247.com/d/JUL2qhircA
๐ฅ CUET Adda ki taraf se เคชเฅเคฐเคคเคฟเคเฅเคเคพ Crash Course Apke success ki surety
โจ เคชเฅเคฐเคคเคฟเคเฅเคเคพ Batch ke Highlights: โจ
โ ๐ 3D Experiential Learning โ Concepts aur bhi clear honge!
โ ๐ 24*7 Live & Recorded Lectures Access โ Download karke offline bhi dekh sakte ho!
โ ๐ Latest Pattern Mock Tests + Unlimited Attempts!
โ ๐ฅ 24*7 Faculty Support ke liye Dedicated Batch Community!
๐ฏ Enroll within the next 24 hours & Get FREE Mentorship Sessions! Hurry, limited seats! ๐
๐ฏ Enroll Now : https://applink.adda247.com/d/JUL2qhircA
๐ฑ2๐1
What is the law of segregation?
Anonymous Quiz
60%
Genes segregate randomly
18%
Genes do not segregate
16%
Alleles remain together
5%
Gametes combine
๐ฏ21๐10๐คฉ3โค1๐ฅฐ1
Which process is responsible for water movement in plants?
Anonymous Quiz
68%
Transpiration
11%
Respiration
17%
Photosynthesis
3%
Germination
โค16๐9๐ฅฐ2๐ฑ2๐คฉ1
๐น Class 12th Biology๐ด
https://www.youtube.com/watch?v=idMp42LKaZM
https://www.youtube.com/watch?v=idMp42LKaZM
Please open Telegram to view this post
VIEW IN TELEGRAM
๐14โค6๐ฏ2๐ฑ1