7 A class test on civics by SUSHAMA RAWAT https://padlet.com/sushamarawat/wy9g384e4hldg0u9 en-us 2021-01-30 05:19:53 UTC 2021-10-11 06:40:40 UTC hello@padlet.com Janhavi https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806771876 Biosphere - a narrow zone where land water air interact
 Atmosphere - blanket of air 
Hydrosphere - domain of water
Which is not  natural eco system - aquarium
Which is not component of human environment- land
Which is human made environment - road 
Which is treat to environment - growing population
What is ecosystem - a system formed by interaction of material and human environment with all the energy and material all linked by  tanager energy and material 
What are major component of environment- natrual and human environment
Four example of human made environment- road , bridge , monument , building 
Two major component of biotic environment- plants ,animals 
What is biosphere
Is narrow zone where land water and air interact with each other to support life
Igneous rock 
Core 
Mineral
Sedimentary rock 
Crust]]> 2021-10-11 06:06:57 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806771876 Bhakti https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806772572 1) Biosphere is the narrow zone where where air water and land interact each other
2) Aquarium
3) Land is not a component of human environment
4) Road is not a human made environment
5) Growing population is threat to environment
6) ecosystem is a interaction between all living organisms of a particular regoin with their climatic conditions
7) The four major components of environment are human environment, natural environment, human made environment
_________________________________________
Inside our earth
1) igneous rock
2)Core
3) sedimentary rocks
4)crust

]]> 2021-10-11 06:07:31 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806772572 Harshdeep https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806772892 Biosphere narrow zone of the earth where land , water and air interact with each other.

Atmosphere ]]> 2021-10-11 06:07:46 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806772892 Eshan M https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806772962 2021-10-11 06:07:50 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806772962 Pranav karegaonkar https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806773028 Q no 1
1-e
2-a
3-b
4-f
Q no 2
1-b
2-a
3-c
4-b
Q no 3
1-The ecosystem is the interaction between the biotic and abiotic components of the environment.
2-The main components of the environment are natural ,human and human made environment
4- bridge,house, road building etc are examples of human made environment.
5- Plants and animals are two main components of the biotic environment.
6- biosphere is the narrow zone where air,water and land interaction with each other to support life.
Q no 4
1 Igneous
2 Core
3 minerals
4 Metamorphic 
5 Crust
Q no 5
1-e
2-d
3-b
4-f
5-c

]]> 2021-10-11 06:07:54 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806773028 Sushama Rawat sushamarawat https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806778340 (i) Which is not a natural ecosystem?
(a) Desert (b) Aquarium (c) Forest
(ii) Which is not a component of human environment?
(a) Land (b) Religion (c) Community
(iii) Which is a human made environment?
(a)Mountain (b) Sea (c) Road
(iv) Which is a threat to environment?
(a) Growing plant
(b) Growing population
(c) Growing crops

Answer the following questions.
(i) What is an ecosystem?
(ii) Which are the major components of the environment?
(iv) Give four examples of human made environment.
(v) Which are the two major components of biotic environment?
(vii) What is biosphere?






]]> 2021-10-11 06:12:05 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806778340 Forest https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806779185 2021-10-11 06:12:43 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806779185 Samay Kamble samaykamble https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806780155 (i) Which is not a natural ecosystem?
(a) Desert (b) Aquarium (c) Forest
(ii) Which is not a component of human environment?
(a) Land (b) Religion (c) Community
(iii) Which is a human made environment?
(a)Mountain (b) Sea (c) Road
(iv) Which is a threat to environment?
(a) Growing plant
(b) Growing population
(c) Growing crops

Answer
1]Aquarium
2]Community
3]Road
4]Growing Population

1](i) What is an ecosystem?
Ecosystem is a community of living organisms in conjunction with the nonliving components of their environment 
2]Which are the major components of the environment?
 Two major components of biotic environment are Plants and Animals.
3]Give four examples of human made environment.
Bridge, roads, buildings, and monuments are four examples of human made environment.
4]What is biosphere?
Biosphere is a narrow zone of the earth where land, water and air interact with each other to support life. It consists of plant and animal kingdom together.


New Q2]]-
1](i) The rock which is made up of molten magma is 
Igneous Rocks
2](ii) The innermost layer of the earth is 
The Core
3](iii) Gold, petroleum and coal are examples of
Minerals
4](v) The thinnest layer of the earth is
The Crust
5]  (iv) Rocks which contain fossils are
Sedimentary Rocks


Q3]
MATCH THE FOLLOWING
1]CORE - INNERMOST LAYER
2]MINERALS - HAS DEFINITE CHEMICAL COMPOSITION
3]ROCKS - USED FOR ROADS AND BUILDINGS
4]CLAY - CHANGES INTO SALT
5]SIAL - MADE OF SILICON AND ALUMINA


]]> 2021-10-11 06:13:27 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806780155 Road https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806781935 2021-10-11 06:14:48 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806781935 Amogh Rothkar https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806787629 Ans:-) (b)
Ans:-) (b)
Ans:-) (c)
Ans:-) (b)]]> 2021-10-11 06:18:21 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806787629 b)( https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806788988
UMAIR]]> 2021-10-11 06:19:17 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806788988 ARYAN BHOYAR https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806790468 The major components of botic 
environment is plants and animals

The examples of human made environment are bridge, road , house ,Dams

Biosphere is a area where living and non living beings are present

Metamorphic rock
Core
Ores
Sedimentary rocks
Mantle


EARTH'S SURFACE--CORE
Used for roads and buildings--rock
Made of silicon and alumina --- sial]]> 2021-10-11 06:20:15 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806790468 Ajinkya Kamble https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806791888 Q1) ans) An ecosystem is a community in a given area where living organisms interact with each other and their immediate surroundings including non livings .
Q2)ans) The major components of the environment are: 1) Natural environment 
2) Human environment. 3) Human made environment. 
Q4)ans) 1)Roads. 2)Park. 3) Electricity 
Q5)ans) Two major components of biotic
 environment are: 1) Plants. 2) Animals
Q6)what is biosphere 
Ans) Biosphere is a narrow zone of the earth where land,water and air interact with each other to support life. It consists of plants and animals kingdom together ]]> 2021-10-11 06:21:12 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806791888 Sushama Rawat sushamarawat https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806796838  (i) The rock which is made up of molten magma is 
 (ii) The innermost layer of the earth is 
 (a) Crust (b) Core (c) Mantle 
 (iii) Gold, petroleum and coal are examples of     
 (a) Rocks (b) Minerals (c) Fossils                                                 (iv) Rocks which contain fossils are 
 (a) Sedimentary rocks  (b) Metamorphic rocks  (c) Igneous rocks 
 (v) The thinnest layer of the earth is 
 (a) Crust (b) Mantle (c) Core 

Match the following. 
(i) Core (a) Earth’s surface 
(ii) Minerals (b) Used for roads and buildings 
(iii) Rocks (c) Made of silicon and alumina 
(iv) Clay (d) Has definite chemical composition 
(v) Sial (e) Innermost layer (f) Changes into slate (g) Process of transformation of the rock

Match the following.
(i) Glacier (a) Sea shore
(ii) Meanders (b) Mushroom rock
(iii) Beach (c) River of ice
(iv) Sand dunes (d) Rivers
(v) Waterfall (e) Vibrations of earth
(vi) Earthquake (f) Sea cliff
(g) Hard bed rock
(h) Deserts

Tick the correct answer. (i) Which is not an erosional feature of sea waves?
(a) Cliff (b) Beach (c) Sea cave (ii) The depositional feature of a glacier is:
(a) Flood plain (b) Beach (c) Moraine (iii) Which is caused by the sudden movements of the earth?
(a) Volcano (b) Folding (c) Flood plain (iv) Mushroom rocks are found in:
(a) Deserts (b) River valleys (c) Glaciers (v) Ox bow lakes are found in:
(a) Glaciers (b) River valleys (c) Deserts

Answer








]]> 2021-10-11 06:24:21 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806796838 Amogh https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806798920 Igneous]]> 2021-10-11 06:25:45 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806798920 Vanshika https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806799609
  • Q1) ans) An ecosystem is a community in a given area where living organisms interact with each other and their immediate surroundings including non livings .
    • Q2)ans) The major components of the environment are: 1) Natural environment 
    2) Human environment. 3) Human made environment. 
    Q4)ans) 1)Roads. 2)Park. 3) Electricity 
    • Q5)ans) Two major components of biotic environment are: 1) Plants. 2) Animals  1.igneos 2. Core
    3. Mineral
    4. B .
    ]]>     2021-10-11 06:26:15 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806799609     Igneous https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806800860 2021-10-11 06:27:05 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806800860 Amogh https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806801119 2:-)Core]]> 2021-10-11 06:27:16 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806801119 Core https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806801734 2021-10-11 06:27:41 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806801734 Amogh https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806803139 3:-)minerals
    4:-) (a)
    5:-) crust]]>     2021-10-11 06:28:28 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806803139     Suhani https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806810881 1. Igneous 
    2.Core 
    3.Minerals 
    4.Sedimentary rocks 
    5.crust

    ]]>     2021-10-11 06:33:51 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806810881     Amogh https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806813597 Q.3 
    1.(e)
    2.(d)
    3.(b)
    4.(a)
    5.(c)]]>     2021-10-11 06:35:39 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806813597     Suhani https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806817592 1. Core ( e )
    2. Minerals  ( d )
    3.Rocks ( b )
    4.Clay ( f )
    5. Sial ( c )]]>     2021-10-11 06:38:10 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806817592     Vedang https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806821267 Q2)ans) The major components of the environment are: 1) Natural environment
    2) Human environment. 3) Human made environment.
    Q4)ans) 1)Roads. 2)Park. 3) Electricity
    Q5)ans) Two major components of biotic
    environment are: 1) Plants. 2) Animals
    Q6)what is biosphere
    Ans) Biosphere is a narrow zone of the earth where land,water and air interact with each other to support life. It consists of plants and animals kingdom together]]>     2021-10-11 06:40:30 UTC https://padlet.com/sushamarawat/wy9g384e4hldg0u9/wish/1806821267