Class 10 Exam > Class 10 Videos > Biotic and Abiotic Factors in Ecosystems - Our Environment
Biotic and Abiotic Factors in Ecosystems - Our Environment Video Lecture - Class 10
FAQs on Biotic and Abiotic Factors in Ecosystems - Our Environment Video Lecture - Class 10
| 1. What are biotic factors in ecosystems? |  |
Ans. Biotic factors in ecosystems are living or once-living components that directly or indirectly affect the ecosystem. These include plants, animals, fungi, bacteria, and other microorganisms. Biotic factors play crucial roles in the food web, energy flow, and overall balance of an ecosystem.
| 2. What are abiotic factors in ecosystems? | |
Ans. Abiotic factors in ecosystems refer to non-living components that influence the environment and the organisms within it. These factors include temperature, sunlight, water availability, soil composition, air quality, and other physical and chemical factors. Abiotic factors have a significant impact on the distribution, behavior, and survival of organisms in an ecosystem.
| 3. How do biotic and abiotic factors interact in ecosystems? | |
Ans. Biotic and abiotic factors in ecosystems are interconnected and influence each other. Biotic factors, such as plants and animals, depend on abiotic factors like sunlight, water, and temperature for their survival and reproduction. Abiotic factors also shape the availability of resources and habitats for biotic organisms. The interactions between biotic and abiotic factors determine the structure and dynamics of an ecosystem.
| 4. Give an example of a biotic factor and an abiotic factor in an aquatic ecosystem. | |
Ans. In an aquatic ecosystem, an example of a biotic factor would be fish or algae. These living organisms directly contribute to the ecosystem's dynamics, such as by providing food or oxygen production. An example of an abiotic factor in an aquatic ecosystem would be water temperature. The temperature of the water affects the metabolic rates and behavior of aquatic organisms, influencing their distribution and overall ecosystem functioning.
| 5. Why are biotic and abiotic factors important to study in ecosystems? | |
Ans. Studying biotic and abiotic factors in ecosystems is important to understand the complex interactions and dependencies within an environment. It helps in predicting how ecosystems may respond to changes, such as human activities or natural disturbances. Additionally, understanding these factors aids in conservation efforts and managing ecosystem resources sustainably. By studying biotic and abiotic factors, we can gain insights into the functioning and resilience of ecosystems, enabling us to make informed decisions for their preservation.
Text Transcript from Video
[Music]
hello welcome to your science class
today we're going to talk about biotic
and abiotic factors in a Casillas take a
look at this this is an ecosystem you
can find leading and nonliving things in
the second let's see you can identify
plants insects animals and punji are
limiting can you see some of the
nonliving thing rocks soil water
temperature humidity wind some nonliving
things
why are biotic and abiotic factors
important in an ecosystem you will see
first of all biotic factors interact
with each other they protect themselves
they reproduce and they eat each other
look at this picture the plant will be
needed by the caterpillar the
caterpillar is eaten by the drop the
snake is going to eat it raw and the owl
is going to eat to snake this is what we
call both change sometimes the man is
top of this food chain
now what would happen to these food
chains if one of these animals or living
things disappear well then is why we
consider abiotic factors or not because
abiotic factors determined life in
ecosystems here we have another table
see this in the desert and you know that
deserts are very dry oil tunnels and
country survive because they are adapted
to the lack of water
Thank You competitors do you think a
hippopotamus could live in a desert of
course not think about ocean fish please
salty water with a page click fresh
water ocean fish do not survive in
freshwater that is another example of
abiotic factors in oil life in I am sure
you're going to remember very well what
biotic abiotic factors and and the
importance in an ecosystem now let's see
if you remember what are biotic factors
in ecosystems
biotic factors are the living parts
legacy now what are some of the abiotic
factors would find in tech assistant
well there are many but some are rocks
soil temperature wind and water
[Music]
why do living things meet each other
because they protect themselves they
reproduce and they eat each other well
children this is all for today I hope
you like this - but good bye
you
[Music]
hello welcome to your science class
today we're going to talk about biotic
and abiotic factors in a Casillas take a
look at this this is an ecosystem you
can find leading and nonliving things in
the second let's see you can identify
plants insects animals and punji are
limiting can you see some of the
nonliving thing rocks soil water
temperature humidity wind some nonliving
things
why are biotic and abiotic factors
important in an ecosystem you will see
first of all biotic factors interact
with each other they protect themselves
they reproduce and they eat each other
look at this picture the plant will be
needed by the caterpillar the
caterpillar is eaten by the drop the
snake is going to eat it raw and the owl
is going to eat to snake this is what we
call both change sometimes the man is
top of this food chain
now what would happen to these food
chains if one of these animals or living
things disappear well then is why we
consider abiotic factors or not because
abiotic factors determined life in
ecosystems here we have another table
see this in the desert and you know that
deserts are very dry oil tunnels and
country survive because they are adapted
to the lack of water
Thank You competitors do you think a
hippopotamus could live in a desert of
course not think about ocean fish please
salty water with a page click fresh
water ocean fish do not survive in
freshwater that is another example of
abiotic factors in oil life in I am sure
you're going to remember very well what
biotic abiotic factors and and the
importance in an ecosystem now let's see
if you remember what are biotic factors
in ecosystems
biotic factors are the living parts
legacy now what are some of the abiotic
factors would find in tech assistant
well there are many but some are rocks
soil temperature wind and water
[Music]
why do living things meet each other
because they protect themselves they
reproduce and they eat each other well
children this is all for today I hope
you like this - but good bye
you
[Music]
Related Exams
About this Video
|
Nov 14, 2024 Last updated |
Biotic and Abiotic Factors in Ecosystems - Our Environment for Class 102024 is part of Class 10 preparation. The notes and questions for Biotic and Abiotic Factors in Ecosystems - Our Environment
have been prepared according to the Class 10 exam syllabus. Information about Biotic and Abiotic Factors in Ecosystems - Our Environment covers all important topics
for Class 102024 Exam. Find important definitions, questions, notes, meanings, examples, exercises
and tests below for Biotic and Abiotic Factors in Ecosystems - Our Environment.
Introduction of Biotic and Abiotic Factors in Ecosystems - Our Environment in English is available as part of our Class 10 preparation & Biotic and Abiotic Factors in Ecosystems - Our Environment in Hindi
for Class 10 courses. Download more important topics, notes, lectures and mock test series for Class 10 Exam by
signing up for free.
Description
Video Lecture & Questions for Biotic and Abiotic Factors in Ecosystems - Our Environment Video Lecture - Class 10 - Class 10 full syllabus preparation | Free video for Class 10 exam.
Information about Biotic and Abiotic Factors in Ecosystems - Our Environment
Here you can find the Biotic and Abiotic Factors in Ecosystems - Our Environment defined & explained in the simplest way possible. Besides explaining types of Biotic and Abiotic Factors in Ecosystems - Our Environment
theory, EduRev gives you an ample number of questions to practice Biotic and Abiotic Factors in Ecosystems - Our Environment tests, examples and also practice Class 10 tests.
|
Explore Courses for Class 10 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Free
,video lectures
,Viva Questions
,Important questions
,ppt
,practice quizzes
,MCQs
,Sample Paper
,study material
,Biotic and Abiotic Factors in Ecosystems - Our Environment Video Lecture - Class 10
,Extra Questions
,Objective type Questions
,Biotic and Abiotic Factors in Ecosystems - Our Environment Video Lecture - Class 10
,Exam
,shortcuts and tricks
,Semester Notes
,Biotic and Abiotic Factors in Ecosystems - Our Environment Video Lecture - Class 10
,past year papers
,mock tests for examination
,Summary
,Previous Year Questions with Solutions
;
Study Biotic and Abiotic Factors in Ecosystems - Our Environment on the App
Students of Class 10 can study Biotic and Abiotic Factors in Ecosystems - Our Environment alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Biotic and Abiotic Factors in Ecosystems - Our Environment,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Biotic and Abiotic Factors in Ecosystems - Our Environment is prepared as per the latest Class 10 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup