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Chapter 2: Reproduction in Plants
Selina solutions for Concise Biology Class 8 ICSE Chapter 2 Reproduction in Plants Multiple choice Question [Page 25]
Put a tick mark (✓) against the correct alternative in the following statement
Pollen is produced in the:
Filament
Style
Pistil
Anther
Put a tick mark (✓) against the correct alternative in the following statement
Reproductive whorls of a flower are:
Stamens and carpels
Sepals and petals
Sepals and stamens
Petals and carpels
Put a tick mark (✓) against the correct alternative in the following statement
Grafting is a method of:
Artificial vegetative propagation
Sexual reproduction
Artificial pollination
Cross-pollination
Selina solutions for Concise Biology Class 8 ICSE Chapter 2 Reproduction in Plants Short Answer Question [Pages 25 - 26]
Write two ways in which pollination may occur in plants.
Name the three agents of pollination.
Give two features of flowers which favour pollination by insects.
Name two characteristics of flowers in which pollination occur by wind.
What is a “false fruit” ? Give one example:
Name any three agencies for dispersal of seeds.
Fill in the blank by selecting suitable word:
A flower that bears both the male and the female parts is known as __________ flower.
unisexual
fertilisation
fruit
stamen
anther
bisexual
pollination
seed
ovary
Fill in the blank by selecting suitable word:
A flower bearing only male or female parts is known as __________ flower.
unisexual
fertilisation
fruit
stamen
anther
bisexual
pollination
seed
ovary
Fill in the blank by selecting suitable word:
Transfer of pollen grains from the anther to the stigma is known as______________.
unisexual
fertilisation
fruit
stamen
anther
bisexual
pollination
seed
ovary
Fill in the blank by selecting suitable word:
Fusion of male cell with the female cell is called ___________.
unisexual
fertilisation
fruit
stamen
anther
bisexual
pollination
seed
ovary
Fill in the blank by selecting suitable word:
The ovule develops into a ______.
unisexual
fertilisation
fruit
stamen
anther
bisexual
pollination
seed
ovary
Fill in the blank by selecting suitable word:
The ovary of the flower develops into a _______.
unisexual
fertilisation
fruit
stamen
anther
bisexual
pollination
seed
ovary
Selina solutions for Concise Biology Class 8 ICSE Chapter 2 Reproduction in Plants Long Answer question [Page 26]
What is vegetative reproduction?
Briefly explain why a gardener prefers to grow certain plants vegetatively?
Why is it disadvantageous to grow plants vegetatively?
What is meant by pollination?
Explain the structure of germinating pollen grain with the help of a labelled diagram.
Imagine all the seeds produced by a plant happen to fall under the same plant and sprout into new plants. Mention any two problems that will be faced by the new plants.
What is a flower ? Draw a neat labelled diagram showing the L.S. of a typical flower.
Write a short note on Micro propagation.
Write a short note on Bryophyllum.
Write a short note on Vegetative reproduction.
Write a short note on Grafting.
How artificial pollination is useful to plant breeders ? Discuss briefly.
With the help of suitable diagram, describe Binary fission in plants.
With the help of suitable diagram, describe Budding in yeast cell.
Chapter 2: Reproduction in Plants
Selina solutions for Concise Biology Class 8 ICSE chapter 2 - Reproduction in Plants
Selina solutions for Concise Biology Class 8 ICSE chapter 2 (Reproduction in Plants) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the CISCE Concise Biology Class 8 ICSE solutions in a manner that help students grasp basic concepts better and faster.
Further, we at Shaalaa.com provide such solutions so that students can prepare for written exams. Selina textbook solutions can be a core help for self-study and acts as a perfect self-help guidance for students.
Concepts covered in Concise Biology Class 8 ICSE chapter 2 Reproduction in Plants are Asexual Reproduction in Plant, Natural Vegetative Reproduction, Artificial Vegetative Reproduction - Conventional Method, Sexual Reproduction in Flowering Plants, Pollination, Self Pollination (Autogamy), Cross Pollination, Agents of Pollination, Fertilisation in Flowering Plants, Artificial Pollination, Reproduction in Plant, Mode of Reproduction in Plant.
Using Selina Class 8 solutions Reproduction in Plants exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in Selina Solutions are important questions that can be asked in the final exam. Maximum students of CISCE Class 8 prefer Selina Textbook Solutions to score more in exam.
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