NEET Botany Reproductive Morphology Chapter Notes

Download NEET Botany Reproductive Morphology Chapter Notes in PDF format. All Revision notes for Full Course Reproduction in Flowering Plants have been designed as per the latest syllabus and updated chapters given in your textbook for Reproduction in Flowering Plants in Full Course. Our teachers have designed these concept notes for the benefit of Full Course students. You should use these chapter wise notes for revision on daily basis. These study notes can also be used for learning each chapter and its important and difficult topics or revision just before your exams to help you get better scores in upcoming examinations, You can also use Printable notes for Full Course Reproduction in Flowering Plants for faster revision of difficult topics and get higher rank. After reading these notes also refer to MCQ questions for Full Course Reproduction in Flowering Plants given on studiestoday

Revision Notes for Full Course Reproduction in Flowering Plants Reproduction in Flowering Plants

Full Course Reproduction in Flowering Plants students should refer to the following concepts and notes for Reproduction in Flowering Plants in Full Course. These exam notes for Full Course Reproduction in Flowering Plants will be very useful for upcoming class tests and examinations and help you to score good marks

Reproduction in Flowering Plants Notes Full Course Reproduction in Flowering Plants

 

Learning Objectives

The learner will be able to,
• List the types of inflorescence.
• Distinguish racemose and cymose inflorescence
• Dissect a flower and explore the parts of a flower.
• Compare various types of aestivation.
• Explore various types of placentation.
• Understands the types of fruits and seeds
 
Chapter Outline
 
4.1. Inflorescence
4.2. Flower
4.3. Accessory organs
4.4. Androecium
4.5. Gynoecium
4.6. Construction of floral diagram
and floral formula
4.7. Fruits
4.8. Seed
 
NEET Botany Reproductive Morphology Chapter Notes

 

a. Kurinji (Strobilanthus kunthianus),

 

b. Mullai (Jasminum auriculatum),

 

c. Marutham (Lagerstroemia speciosa),

 

d. Neithal (Nymphaea pubescens),

 

e. Palai (Wrightia tinctoria)
 
Flowers have been a universal cultural object for millennia. They are an important aesthetic element in everyday life, and have played a highly symbolic role in our culture throughout the ages.Exchange of flowers marks respect,

 

affection, happiness, and love. However,the biological purpose of the flower is very different from the way we use and perceive. Flower helps a plant to reproduce its own kind. This chapter discusses flowers, their arrangement, fruits and seeds which are the reproductive units of a plant
NEET-Botany-Reproductive-Morphology-Chapter-Notes 1
 
4.1 Inflorescence
 
Have you seen a bouquet being used during functions? Group of flowers arranged together on our preference is a bouquet. But an inflorescence is a group of flowers arising from a branched or unbranched axis with a definite pattern. Function of inflorescence is to display the flowers for effective pollination and facilitate seed dispersal.The grouping of flowers in one place gives a better attraction to the visiting pollinators and maximize the energy of the plant.

 

 
4.1.1 Types of Inflorescence Based On Position

 

 
Have you ever noticed the inflorescence arising from different positions? Where is the inflorescence present in a plant? Apex or axil?

 

Based on position of inflorescences, it may be classified into three major types.

 

They are,

 

Terminal: Inflorescence grows as a part of the terminal shoot. Example: Raceme of Nerium oleander

 

Axillary: Inflorescence present in the axile of the nearest vegetative leaf.

 

Example: Hibiscus rosa-sinensis

 

Cauliflorous: Inflorescence developed directly from a woody trunk. Example: Theobroma cocoa, Couroupita guianensis Observe the inflorescence of Jackfruit and Canon ball tree. Where does it arise?
NEET-Botany-Reproductive-Morphology-Chapter-Notes 2
 
4.1.2 Based on branching pattern and other characters

 

 
Inflorescences may also have classified based on branching, number and arrangement of flowers, and some specialized structures.

 

 
I. Indeterminate (racemose)

 

II. Determinate (cymose)

 

III. Mixed inflorescence: Inflorescence of some plants show a combination of indeterminate and determinate pattern

 

IV. Special inflorescence: Inflorescence which do not confined to these patterns
NEET-Botany-Reproductive-Morphology-Chapter-Notes 3
 
I. Racemose

 

 
The central axis of the inflorescence (peduncle) possesses terminal bud which is capable of growing continuously and produce lateral flowers is called racemose inflorescence. Old flowers are at the base and younger flowers and buds are towards the apex. It is further divided into 3 types based on growth pattern of main axis.
NEET-Botany-Reproductive-Morphology-Chapter-Notes 4
1. Main axis elongated

 

 
The axis of inflorescence is elongated and contains pedicellate or sessile flowers on it. The following types are discussed under main axis elongated type.

 

 
a. Simple raceme: The inflorescence with an unbranched main axis bears pedicellate flowers in acropetal succession. Example: Crotalaria retusa, mustard and radish.

 

 
b. Spike: Spike is an unbranched indeterminate inflorescence with sessile flowers. Example: Achyranthes,Stachytarpheta.

 

 
c. Spikelet: Literally it is a small spike. The Inflorescence is with
NEET-Botany-Reproductive-Morphology-Chapter-Notes 5
branched central axis. Each branch is a spikelet. Sessile flowers are formed in acropetal succession on the axis. A pair of inflorescence bracts called glumes is present at the base. Each sessile flower has a lemma (bract) and a palea (bracteole).Tepals reduced to colourless scaly leaves (lodicule). Each flower has stamen and pistil only. Example: Paddy, Wheat, Barley, Sorghum

 

 

Reproduction in Flowering Plants
NEET Botany Reproductive Morphology Chapter Notes

NEET Full Course Reproduction in Flowering Plants Reproduction in Flowering Plants Notes

We hope you liked the above notes for topic Reproduction in Flowering Plants which has been designed as per the latest syllabus for Full Course Reproduction in Flowering Plants released by NEET. Students of Full Course should download and practice the above notes for Full Course Reproduction in Flowering Plants regularly. All revision notes have been designed for Reproduction in Flowering Plants by referring to the most important topics which the students should learn to get better marks in examinations. Studiestoday is the best website for Full Course students to download all latest study material.

Notes for Reproduction in Flowering Plants NEET Full Course Reproduction in Flowering Plants

Our team of expert teachers have referred to the NCERT book for Full Course Reproduction in Flowering Plants to design the Reproduction in Flowering Plants Full Course notes. If you read the concepts and revision notes for one chapter daily, students will get higher marks in Full Course exams this year. Daily revision of Reproduction in Flowering Plants course notes and related study material will help you to have a better understanding of all concepts and also clear all your doubts. You can download all Revision notes for Full Course Reproduction in Flowering Plants also from www.studiestoday.com absolutely free of cost in Pdf format. After reading the notes which have been developed as per the latest books also refer to the NCERT solutions for Full Course Reproduction in Flowering Plants provided by our teachers

Reproduction in Flowering Plants Notes for Reproduction in Flowering Plants NEET Full Course

All revision class notes given above for Full Course Reproduction in Flowering Plants have been developed as per the latest curriculum and books issued for the current academic year. The students of Full Course can rest assured that the best teachers have designed the notes of Reproduction in Flowering Plants so that you are able to revise the entire syllabus if you download and read them carefully. We have also provided a lot of MCQ questions for Full Course Reproduction in Flowering Plants in the notes so that you can learn the concepts and also solve questions relating to the topics. All study material for Full Course Reproduction in Flowering Plants students have been given on studiestoday.

Reproduction in Flowering Plants NEET Full Course Reproduction in Flowering Plants Notes

Regular notes reading helps to build a more comprehensive understanding of Reproduction in Flowering Plants concepts. notes play a crucial role in understanding Reproduction in Flowering Plants in NEET Full Course. Students can download all the notes, worksheets, assignments, and practice papers of the same chapter in Full Course Reproduction in Flowering Plants in Pdf format. You can print them or read them online on your computer or mobile.

Notes for NEET Reproduction in Flowering Plants Full Course Reproduction in Flowering Plants

NEET Full Course Reproduction in Flowering Plants latest books have been used for writing the above notes. If you have exams then you should revise all concepts relating to Reproduction in Flowering Plants by taking out a print and keeping them with you. We have also provided a lot of Worksheets for Full Course Reproduction in Flowering Plants which you can use to further make yourself stronger in Reproduction in Flowering Plants

Where can I download latest NEET Full Course Reproduction in Flowering Plants Reproduction in Flowering Plants notes

You can download notes for Full Course Reproduction in Flowering Plants Reproduction in Flowering Plants for latest academic session from StudiesToday.com

Can I download the Notes for Reproduction in Flowering Plants Full Course Reproduction in Flowering Plants in Pdf format

Yes, you can click on the link above and download notes PDFs for Full Course Reproduction in Flowering Plants Reproduction in Flowering Plants which you can use for daily revision

Are the revision notes available for Reproduction in Flowering Plants Full Course Reproduction in Flowering Plants for the latest NEET academic session

Yes, the notes issued for Full Course Reproduction in Flowering Plants Reproduction in Flowering Plants have been made available here for latest NEET session

How can I download the Reproduction in Flowering Plants Full Course Reproduction in Flowering Plants Notes pdf

You can easily access the link above and download the Full Course Notes for Reproduction in Flowering Plants Reproduction in Flowering Plants for each topic in Pdf

Is there any charge for the Full Course Reproduction in Flowering Plants Reproduction in Flowering Plants notes

There is no charge for the notes for NEET Full Course Reproduction in Flowering Plants Reproduction in Flowering Plants, you can download everything free of charge

Which is the best online platform to find notes for Reproduction in Flowering Plants Full Course Reproduction in Flowering Plants

www.studiestoday.com is the best website from which you can download latest notes for Reproduction in Flowering Plants Reproduction in Flowering Plants Full Course

Where can I find topic-wise notes for Full Course Reproduction in Flowering Plants Reproduction in Flowering Plants

Come to StudiesToday.com to get best quality topic wise notes for Full Course Reproduction in Flowering Plants Reproduction in Flowering Plants

Can I get latest Reproduction in Flowering Plants Full Course Reproduction in Flowering Plants revision notes as per NEET syllabus

We have provided all notes for each topic of Full Course Reproduction in Flowering Plants Reproduction in Flowering Plants as per latest NEET syllabus