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Classification of Plants (in Hindi)
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In this lesson, Aman has discussed the classification of plants and discussed monocot and dicot seeds.

Aman Srivastava is teaching live on Unacademy Plus

Aman Srivastava
Selected under Ministry of Defence,CGDA;Cleared UPSEE, debate enthusiast Edu: An engineer in electronics and communication from I.E.T luckn

U
Unacademy user
sir paisa nhi h aap padte achha ho pr kya kare
L
Earlier I thought ur videos are brilliant....Bt after seeing previous year questions I don't think these are enough to attempt 90% questions of biology and botany.....Which u claims....U have not even cover important topics like brain,excretory system and digestive system
Saurabh Yadav
2 years ago
I have been saying the same , questions level is not that easy and quite unpredictable , besides these kids cannot teach shit , a good teacher is much more valuable when it comes to teaching , these educators are not good enough and are highly inexperienced
Vivek Mehra
2 years ago
Totally Agree with u.He has left many important topics..
Arun Shaivii
2 years ago
hey saurabh Yadav actually the course is enough for ssc cgl as the question are reduced from 50 to 25 for Gs part so don't worry these are most important and fav too of SSC..and for more do 100 mcq's by Aman srivastava..it will help you a lot
Saurabh Yadav
2 years ago
I have completed all previous 2 twice trust me , I rather read ncert , than to glance on these kinds of lectures ,,,,these lecs dont have retention at all good for revision only , and Aman should mention that these are just for revision ..... besides making lecture without pictorial explanation obviously make less sense
Ankit Bhadana
a year ago
Hi latika, with due to you are all aspirants I want to tell you that we also need to understand the pain and efforts the educators are taking for us. They are doing this for free for all of us! They are doing out of their will and are no bounded under our fees or sometime.I agree that courses left in between is a bad and leaves us demotivated but we need to search for more material on intranet. Jus keep searching from others educators name ...U will surely get the full course
Ankit Bhadana
a year ago
you and all aspirants*
Rk
hello sir plz suggest something for those students who cleared cgl 2016 pre but could not qualified mains... I got 161 in pre but couldn't do well in mains ...need ur litl help n suggestion thank u
Hey aman, thanks for uploading this series. you are a gem man. there are so many aspirants who take interest in biology only because of you man and I am glad that I am one of them. thanks.
Aman Srivastava
2 years ago
Thanks a lot Ud, this made my day. :)
Rahul Pal
2 years ago
sharma bro ur right
Uday Sharma
2 years ago
thanks Rahul pal.
Uday Sharma
2 years ago
and you make my everyday by uploading study material for English, science etc.
Sir your entire crash courses on unacademy as well as live session for gs is enough to clear ssc cgl???
Aman Srivastava
2 years ago
Hi, if you follow it ardently and religiously, i can promise you 160+. Because even to give strategy in live sessions for 15 mins, it takes approx 4-5 hours to plan it. So you can count on it :)
Vikrant Upadhyay
2 years ago
thanks a lot sir...
Nd
Nitin dahiya
2 years ago
sir u r doing great job ..my suggestion to u is that pls try to make avaible pdf of ur 100 mcq questions along with ur video so that we can download it directly for printout...also want to ask that where and when ur live session happen..?
  1. BOTANY - CLASSIFICATION OF PLANTS -flowering and non-flowering plants


  2. About me Name: Aman Srivastava B.tech in Electronics & Communication (I.E.T Lko) Cleared SSC-CGL 2016 pre+mains Follow me on Unacademy Please rate ,review & share


  3. BOTANY BOTANYs the branch of science which deals with the branch of sclence which deals with plants. Plant cell has cell wall made up of cellulose, Plants are autotrophic they have ability to synthesise their own food in the presence of sunlight by process of photosynthesis " PLANT MORPHOLOGY represents the study of the development, form and structure of plants,


  4. CLASSIFICATION OF PLANTS: THALLOPHYTA: those plants which have thallus like body without roots, leaves and stem e.g. algae, fungi, bacteria etc. BRYOPHYTES: have stems and leaves but lack true vascular tissue and reproduce by spore e.g. Mosses, liverworts etc PTERIDOPHYTES: Vascular plants with leaves, stems and roots but lack seeds and flowers e.g. Ferns, Lycopodium These three are non-flowering, spore bearing plants.


  5. Following are two types of flowering plants: GYMNOSPERMS :group of seed producing plants and seed is unprotected by ovary or fruit. e.g. Conifer, Pine Tree ANGIOSPERMS: Major group of flowering plants in which have protected MONOCOTS Have one part. Veins form a parallel pattern Multiple of three. DICOTS SEEDS Have to parts. LEAVES Leaf veins form a net pattern| FLOWERS STEMS EXAMPLE Multiple of five. Bundles are in rings. BEAN SEED Bundles are scattered CORN SEED


  6. Gymnosperm Seeds Angiosperm Seeds and Fruits Cone scalle Inm ature seeds Seeds Frut Seeds Closed cone Tomato Fruit Cone scale Ripened- seeds Seeds Fruit Apple Open cone Chinese lantern


  7. REPRODUCTIVE ORGAN OVULES OVULES DEVELOPED INTO FERTILIZATION PHLOEM GYMNOSPERMS CONES NOT IN OVARY NAKED SEED SIMPLE HAS NO COMPANION CELLS HAS COMPANION CELLS ANGIOSPERMS FLOWERS ENCLOSED IN OVARY SEED INSIDE FRUIT DOUBLE ENDOSPERM HAPLOID TRIPLOID EXAMPLES Conifer, Pine Tree Coconut, Bamboo