17:37

Diapause of Insects | Entomology | Zoology | Biology

03:58

S - Curve and J - Curve || Ecology || Class XII

11:34

Pollination || Class-XII || Detailed Explanation

15:16

BIODIVERSITY CONSERVATION || Class - XII ||BIOLOGY

33:23

Cancer || Class XII || Human Health & Disease

12:00

Urine Formation by RAJASHREE BISWAS

05:39

Theories related to opening and closing of stomata (পত্ররন্ধ্রের খোলা ও বন্ধ হওয়া সম্পর্কিত তত্ত্ব)

04:56

Acquired Immunity #neet #biology @PhysicsWallah

10:18

reproductive health|| contraception|| class 12 biology - by Krittika Saha

08:42

Class 12 biology... Oogenesis.. Human reproduction... By Pranamita Das... #biology_synthesis

09:29

Dihybrid cross (Genetics)। Principal of inheritance and variyetion। class -12। Biology ।

04:54

Back cross and Test cross ||class 12|| biology synthesis ☘️

05:11

Gpcr Cell Signalling || #cell signalling #Biology Synthesis

05:14

Water vascular system by Rimi Debnath bsc.1st year hons.

08:19

LIFE CYCLE OF TAENIA SOLIUM BY SOUMOYDIP

04:24

SEXUAL REPRODUCTION(conjugation) IN PARAMECIUM by Debabrata Ghosh. bsc.1st yr hons.

12:22

coral reef 1st sem zoology..by - samaresh ..#coralreef #biology #zoologyhonours #biology_synthesis

02:48

Life cycle of Fasciola hepatic. Zoology hons. sem 1 by Akash Ghosh.

12:57

Life cycle of Plasmodim vivax (Malarial Parasite)SEM 1

19:46

Structure of DNA ( DNA- এর গঠন) । By- Suprim Saha । Class- XI । Biology ।

08:14

parturition by Asmita Aich class 12

08:53

স্ত্রী লিঙ্গধর উদ্ভিদ সৃষ্টি(Megagametogenesis) // By-Ayan Dutta

09:12

Incomplete Dominance By - Saheli Sarkar /// Bilogy Synthesis ///

07:09

process of implantation by Mili kar class 12

10:58

অপুংজনি জনন( Parthenogenesis) #biology_synthesis. By- Shreyasi

09:04

Animal Adaptation by Kanka Saha ||Class 12

08:17

Brief Description of ELISA | SEM 4 | Biology synthesis

04:32

Double Fertilisation in flowering plants#biology #biology_synthesis #neet

04:11

Soil Profile || Biology || Class - XII || by Arpan Ghosh

06:26

পরাগরেণুর গঠন (Structure of pollen grain)

08:55

Amniocentesis ll (Reproductive health) ll Class 12 ..... By - Amrita Goswami

08:09

Monohybrid Cross by Nirmalya Dutta #mendelian #mendel #monohybridcross

10:15

Ecological succession(বাস্তুতান্ত্রিক পর্যায়ক্রম)।Most important topic for class 12.

12:27

Ecological Pyramids|| Pyramid of Number, Biomass and Energy|| Bengali explanation|| By - Nilanjana

07:25

Sewage water treatment mechanism|নোংরা জল থেকে পানীয় জল @PhysicsWallah

07:18

Energy Flow (শক্তি প্রবাহ). Ecosystem.@BiologySynthesisWorldAffairs @class 12. @Neet.

12:07

Human Fertilization (detailed explanation).... class 12 @BiologySynthesisWorldAffairs

07:30

HIV AND AIDS//এই মারণ ভাইরাসের সম্বন্ধে কিছু গুরুত্বপূর্ণ তথ্য দেওয়া হল//@_riju_debnath_||

08:42

Human placentation #class 12 @biologysynthesis | Full in Bengali

06:51

Embryogenesis in Dicotyledons//দ্বিবীজপত্রী উদ্ভিদের ভ্রূণের গঠন ও পরিস্ফুরন// IN BENGALI

05:17

Explanation of Lock and key model l🔐and Induced fit model in Bengali ll How does the enzymes work.

02:57

Class 12 Biology || Reproductive Health 💥 || Vasectomy, Tubectomy in Bengali

09:07

Female Secondary or Accessory Sex Organs||স্ত্রীলোকের গৌণ বা আনুষঙ্গিক যৌনাঙ্গ সমূহ|By Malay Debnath

06:22

Spermatogenesis - Human Reproduction #neet

06:09

ECG....( electrocardiogram)/class- 11....#Human physiology

09:04

Infertility and ART process | Causes of Infertility and discuss about ART

09:45

খাদ্যশৃঙ্খল ও খাদ্যজাল class12 #biology #class12

07:54

Microscopic Structure of Testis & Sperm | Biology Synthesis | By Swastika Saha |

23:43

Class 12 [ HUMAN REPRODUCTIVE HEALTH (জননগত স্বাস্থ্য)]....by SUJOY

09:37

Vegetative Reproduction in plants || উদ্ভিদের অঙ্গজ জনন || By Sounak Saha || By @trigu_world ||

06:12

EMBRYOGENESIS IN MONOCOTYLEDONS || একবীজপত্রী উদ্ভিদের ভ্রুণের পরিস্ফুরণ ও সৃষ্টি || IN BENGALI

07:52

Microscopic structure of ovary #class 12 #biology

09:07

Crassulacean Acid Metabolism #neet #CAM #biology

09:31

Female reproductive system #neet #biology #female reproductive system

08:12

Biological Niche #neet #biologicalniche #wildlife

48:10

Cardiac Cycle | Cardiovascular System | Class 11

01:01

USA is Forming New Quad without India? | Biden is Angry over India's NATO Stance? | #woldaffairs

23:01

Evidence of evolution (Part-1) | অভিব্যক্তির প্রমাণ (১ম ভাগ) | by Biology Synthesis

11:57

Sex Determination of Man | মানুষের লিঙ্গ নির্ধারণ | by Biology Synthesis

08:51

Dihybrid Cross | দ্বিসংকর জনন by Biology Synthesis