Plants can reproduce asexually through vegetative propagation like buds, stems, and roots. Vegetative propagation includes methods like budding, fragmentation, and spore formation. Sexual reproduction in plants involves flowers, pollination which transfers pollen to the stigma, fertilization where the male and female gametes fuse, formation of fruits which contain seeds for dispersal. The document discusses both asexual and sexual reproduction in plants and their key stages and mechanisms.
Pollination is very important. It leads to the creation of new seeds that grow into new plants. All plants do not have flowers. Some might have small or large flowers. The pollination process varies from plant to plant depending on the kind of flowers. Different pollinators feed on different plants and therefore pollinate different plants. Some common pollinators are bees, butterflies, birds, and moths. there are flowers which get pollinated by elephants.
this topic objectives are: differentiate self- pollination and cross pollination,draw self-pollination in plants and appreciate the importance of insects in pollination.
Pollination is very important. It leads to the creation of new seeds that grow into new plants. All plants do not have flowers. Some might have small or large flowers. The pollination process varies from plant to plant depending on the kind of flowers. Different pollinators feed on different plants and therefore pollinate different plants. Some common pollinators are bees, butterflies, birds, and moths. there are flowers which get pollinated by elephants.
this topic objectives are: differentiate self- pollination and cross pollination,draw self-pollination in plants and appreciate the importance of insects in pollination.
fruit pollination is the very good factor for fruit production and very beneficial chapter for students and scientist. they are give more knowledge about pollination and fruit development of student
SCIENCE - Reproduction in plants (CLASS VII - CBSE BOARD)Pooja M
SCIENCE
Reproduction in plants
(CLASS VII)
CBSE BOARD
Types of reroduction in plants
tpes of asexual reproduction in plant
Vegetative propagation
Budding
Fragmentation
Spore formation
Sexual reproduction in plants
Parts of flower
Sexual and Asexual reproduction in plants with pollination and development of gametophytes and double fertilization with embryo and endosperm formation.
fruit pollination is the very good factor for fruit production and very beneficial chapter for students and scientist. they are give more knowledge about pollination and fruit development of student
SCIENCE - Reproduction in plants (CLASS VII - CBSE BOARD)Pooja M
SCIENCE
Reproduction in plants
(CLASS VII)
CBSE BOARD
Types of reroduction in plants
tpes of asexual reproduction in plant
Vegetative propagation
Budding
Fragmentation
Spore formation
Sexual reproduction in plants
Parts of flower
Sexual and Asexual reproduction in plants with pollination and development of gametophytes and double fertilization with embryo and endosperm formation.
A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC
Natural Science. Sexual reproduction in plants - PresentationROCIO YUSTE
La reproducción sexual de las plantas, presentación para alumnos de segundo curso de la ESO. Sexual reproduction in plants presentation for students of the second year.
Sexual reproduction has played the most crucial role in evolution of.pdfaptind
Sexual reproduction has played the most crucial role in evolution of plants. The primitive plants
were cryptogames in nature which did not produce flowers, fruits or seeds.These primitive plants
were completely devoid of sexual reproduction and dependent upon reproduction by generation
and dispersal of spores. These were later evolved into phanerogames which produced seeds but
these were still devoid of sexual reproduction. With advent of evolution, the plants developed
more advanced features such as flowers which promoted formation of fruits and seeds. This
simultaneously gave rise to angiosperms and gymnosperms. These evolutionary forms of plants
were capable of performing sexual reproduction primarily by cross-pollination. These plants
slowly increased variation and speciatin in the ecosystem which lead to establishement of many
new species. Infact, with these evolutionary successions, the plants have evolved into their
present form where sexual reproduction plays a most crucial role by establishing multiple types
of species in the history of plant evolution.
Thus, sexual reproduction has evolved many different times and in many differenty types in the
evolutionary history of plants with generating more than 20 plants alone. This states that the
statement is true.
Solution
Sexual reproduction has played the most crucial role in evolution of plants. The primitive plants
were cryptogames in nature which did not produce flowers, fruits or seeds.These primitive plants
were completely devoid of sexual reproduction and dependent upon reproduction by generation
and dispersal of spores. These were later evolved into phanerogames which produced seeds but
these were still devoid of sexual reproduction. With advent of evolution, the plants developed
more advanced features such as flowers which promoted formation of fruits and seeds. This
simultaneously gave rise to angiosperms and gymnosperms. These evolutionary forms of plants
were capable of performing sexual reproduction primarily by cross-pollination. These plants
slowly increased variation and speciatin in the ecosystem which lead to establishement of many
new species. Infact, with these evolutionary successions, the plants have evolved into their
present form where sexual reproduction plays a most crucial role by establishing multiple types
of species in the history of plant evolution.
Thus, sexual reproduction has evolved many different times and in many differenty types in the
evolutionary history of plants with generating more than 20 plants alone. This states that the
statement is true..
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
4. What is reproduction?
Reproduction in Plants
Reproduction is the means by which a living organism
produces another organism just like itself.
5. What are the types of reproduction?
Reproduction in Plants
Can you
tell?
6. What are the types of reproduction?
Reproduction in Plants
7. What is asexual reproduction?
Reproduction in Plants
Reproduction by means of vegetative parts of the plant like
leaves, stem and roots is called asexual reproduction or
vegetative propagation.
9. There are different types of vegetative propagation!
Reproduction in Plants
Leaf:
10. There are different types of vegetative propagation!
Reproduction in Plants
Stem:
11. There are different types of vegetative propagation!
Reproduction in Plants
Root:
12. Let’s look at some different ways of propagation!
Reproduction in Plants
Budding:
13. Let’s look at some different ways of propagation!
Reproduction in Plants
Fragmentation:
14. Let’s look at some different ways of propagation!
Reproduction in Plants
Spore formation:
15. What are the characteristics of vegetative propagation?
Reproduction in Plants
Can you
tell?
16. What are the characteristics of vegetative propagation?
Reproduction in Plants
17. What are the characteristics of vegetative propagation?
Reproduction in Plants
18. What are the characteristics of vegetative propagation?
Reproduction in Plants
19. What are the characteristics of vegetative propagation?
Reproduction in Plants
20. What are the characteristics of vegetative propagation?
Reproduction in Plants
21. What are the characteristics of vegetative propagation?
Reproduction in Plants
22. What are the characteristics of vegetative propagation?
Reproduction in Plants
23. To discuss asexual reproduction in plants
To explain sexual reproduction in plants
To discuss fruits and seeds
Learning Outcomes
How confident do you feel?
24. To discuss asexual reproduction in plants
To explain sexual reproduction in plants
To discuss fruits and seeds
Learning Outcomes
How confident do you feel?
25. Let’s look at sexual reproduction in plants!
Reproduction in Plants
Spore formation:
Can you
tell?
26. What are the reproductive parts of a plant?
Reproduction in Plants
Flower:
28. What are the types of pollination?
Reproduction in Plants
29. What is fertilisation?
Reproduction in Plants
Fertilisation: The process of fusion of male gamete and
female gamete to form a zygote is called fertilisation.
30. To discuss asexual reproduction in plants
To explain sexual reproduction in plants
To discuss fruits and seeds
Learning Outcomes
How confident do you feel?
31. To discuss asexual reproduction in plants
To explain sexual reproduction in plants
To discuss fruits and seeds
Learning Outcomes
How confident do you feel?
34. What happens after fertilisation?
Reproduction in Plants
Seed dispersal:
35. To discuss asexual reproduction in plants
To explain sexual reproduction in plants
To discuss fruits and seeds
Learning Outcomes
How confident do you feel?
36. To discuss asexual reproduction in plants
To explain sexual reproduction in plants
To discuss fruits and seeds
Learning Outcomes
How confident do you feel?
An overview of the content of the lesson
Must be in the form of a question where appropriate
Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address
Verbs such as to understand / to know / to gain confidence / to learn
Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
Measurable outcomes that students can demonstrate and self-assess against
Must be written using Bloom’s taxonomy verbs
Verbs based on students ability and pitch of lesson
It must be clear that students understand the outcomes before moving on
Make an activity of this slide:
Ask students to read this aloud
Ask them to paraphrase
Ask that they explain what they mean
Ask what they already know related to these outcomes
There may be as few as 2 outcomes, or max 4
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
Revisit the first outcome and use the polling function to allow students to privately self-assess
You may feel that the students do not need privacy to self-assess and in this instance, the chat box may be used
Polling must be used until you can fully assess their confidence to use the chat box and express honesty
If students self-assess as a 4/5, ensure that you are fully confident in their assessment
Ask questions
Ask for examples
Students to ask each other questions
If a few students self-assesses as a 3, but others as a 4/5, discretely ask the higher ones to give examples and to explain their achievement/understanding
If all students are a 3 or below, do not move on. Move to a blank page at the end of the presentation and use as a whiteboard to further explain
If students are ½, go back to the beginning
Always ask students what the gaps are and help them to identify these in order to promote metacognition
1. The outcome changes colour when achieved to the same colour as the objective to demonstrate the connection, progress and what happens next
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
As previously.
As previously.
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
As previously.
As previously.
An overview of the content of the lesson
Must be in the form of a question where appropriate
Students should be able to answer the question at the end - either fully, partly or in a way that demonstrates they understand what gaps in their knowledge they need to address
Verbs such as to understand / to know / to gain confidence / to learn
Ask students to give the question a go and point out that, at the end of the lesson, they should be able to answer fully
The next slides should be focused on achieving first outcome
Make reference to the outcome in the teaching
Fill this with thinking skills activities, peer assessment, higher-order questioning, engaging activities and challenge
