What is ecology ?
The study of living organisms and how they
interact with their physical environment.
What is ecosystem ?
A functional unit of
environment that includes all living organisms and physical features within a
given area.
Component of ecosystem
What are biotic component ?
Biotic components: it
consists of all living organisms ,i.e. Cats,dog,tiger,any human body ,etc.
What are abiotic component ?
Abiotic components:it consists of all non-living
organisms ,i.E. Wooden material,electronic materials,buildings,ice bergs ,etc.
For getting better understanding please see this video
Revise your learning
Multiple choice questions
Multiple choice questions
Ecology is the study of how:
a. the physical environment changes over time
b. biotic factors change over time
c. matter interacts with energy in our environment
d. living things interact with each other and their environment
An ecosystem is made up of:
a. living things only
b. physical environment only
c. living things and the physical environment
d. living things and decaying matter
A scientist who studies the interactions of plants and
animals is called:
a. a physicist
b. a botanist
c. a geologist
d. an ecologist
Which of the following factors in an ecosystem is biotic?
a. insects
b. soil
c. water
d. sunlight
Biotic factors in an ecosystem may include:
a. bacteria, soil, and water
b. plants, animals, and bacteria
c. temperature, water, and soil
d. animals, fungi, and temperature
An example of a biotic factor is:
a. soil
b. a rock
c. water
d. a tree
Fill in the blanks
__________________________ is the study of how living things
interact with each other and their environment.
Living things in an ecosystem are ________________________
factors.
Nonliving things in an ecosystem are
__________________________ factors.
True or Falls .
Organisms in soil are an example of abiotic factors. ( )
An ecosystem is composed of biotic factors. ( )
Plants use energy to make sugars through photosynthesis. ( )
Thanks For such a Great Explanation. You can also add how do we indulge or interact daily with this ecosystem.It would be better if you could tell viewer how are we going to be affected if this ecosystem is not balanced.And what can we do on daily basis to maintain environment like giving up our anti environmental habits.you should give a clear conclusion in last that we have to be aware about our environment and why it is so important to us.
ReplyDeleteiam giving the ans
Delete1(d)
2(c)
3(a)
4(b)
5(a)
6(c)
Thanks Arun.
DeleteI will take care of valuable suggestion.
wonderful knowledge ,superbly written. Thanks for publishing such important blog article.You can improve it by letting us know more in your upcoming publishes and advice us how can we better understand and balance our nature.I want also tell that the video explanation is also good.
ReplyDeleteThanks Akash for sending feedback.
DeleteI Will take care of your suggestion.
didi Component of ecosystem samj nhi aya mujhe phir se smjna
ReplyDeletehi,sachin
Deletecomponent of ecosystem ma kya samj nhi aya
tell me about clearly.
sachin for getting better understandng u should see the uploded video.
Deletetrue or falls.
ReplyDelete1.true
2.falls
3.falls
vicky , again u have to see and study this blog very sincerely.
Deletethe information of flow chart is quite helpful
ReplyDeletemore description will be great
thanks Devendra.
Deleteu should also solve the questions.
hi devendra if u want to see more description then u will also open video.
DeleteThe flow of information is gud.
ReplyDeleteI think the material suuplied s not enough though gud in quality.
Things have been described in very brief, It requires a bit more of explanation
all blogs are very good and helpful to know about environment and eco system.
ReplyDeletethanks ali.
ReplyDeleteu can also send some useful suggestion for these blogs.
this material is help in my unit test and they help in our study
ReplyDeletethank you mam . this section is very useful in my study.
ReplyDeletethank you mam . this section is very useful in my study.
ReplyDeletethis is very helpful thanku
ReplyDeletethis is very helpful to understand ecosystem...thanks mam....
ReplyDeleteThis comment has been removed by the author.
ReplyDeleteYes Ma'm the blog is very useful...
ReplyDelete.I agree with you.......
I got a good knowledge .....
But I would like to add this thing......
Now the main matter which you have to paste there is............
Undoubtedly the blog is very useful and full of knowledge as well. But
I will like to add one basic feature which is people often get
confused between Wild life sanctuaries and National Parks…
I am trying to differentiate in both of them ......
WILD LIFE SANCTUARIES
1. Basic feature: Established under the care and governance of
Governor of state.
2. Under the judicially of High court of the state
3.IMPORTANT point: Here only living objects are reserved or protected.
4. Local Citizen’s are allowed to use the resources @ not affect the
sanctuaries structure permanently. i.e. they can use grass, and the
wood of that place
EX: Annamalai sanctuary, keoladeo bird sanctuary, Manas wildlife sanctuary.
NATIONAL PARKS
1.Established under the care and governance of President.
2.Under the judicially of Supreme Court of India
3.While in National Park both living and dead objects are protected
and reserved.
An Example: You can’t even remove a stone which is lying in the way
without official order because it will kill the insects which are
live under that stone.
4.Not permissible at all.
EX: Kanha Nationa Park, Dudhwa National Park etc.
Yes Ma'm the blog is very useful...
ReplyDelete.I agree with you.......
I got a good knowledge .....
But I would like to add this thing......
Now the main matter which you have to paste there is............
Undoubtedly the blog is very useful and full of knowledge as well. But
I will like to add one basic feature which is people often get
confused between Wild life sanctuaries and National Parks…
I am trying to differentiate in both of them ......
WILD LIFE SANCTUARIES
1. Basic feature: Established under the care and governance of
Governor of state.
2. Under the judicially of High court of the state
3.IMPORTANT point: Here only living objects are reserved or protected.
4. Local Citizen’s are allowed to use the resources @ not affect the
sanctuaries structure permanently. i.e. they can use grass, and the
wood of that place
EX: Annamalai sanctuary, keoladeo bird sanctuary, Manas wildlife sanctuary.
NATIONAL PARKS
1.Established under the care and governance of President.
2.Under the judicially of Supreme Court of India
3.While in National Park both living and dead objects are protected
and reserved.
An Example: You can’t even remove a stone which is lying in the way
without official order because it will kill the insects which are
live under that stone.
4.Not permissible at all.
EX: Kanha Nationa Park, Dudhwa National Park etc.
mam the blob is very useful
ReplyDeleteI agree with you.....
I GOT GOOD KNOWLEDGE
this is very helpful to understand ecosystem...thanks mam....
HARI NARAYAN SINGH.....
thanks mam for helping us by this blog ...it is a complete and precised information about FOOD CHAIN ...please dfine thee words like phytoplankton ,zooplankton so we can easily understand and examples also.
ReplyDelete