Economy, asked by Faijan786, 9 months ago

Summary of population chapter class 9

Answers

Answered by bpushpita88
2

Explanation:

Summary. A population is a group of individuals of the same species interacting within the same space. The health and behavior of a population is determined by the way those individuals interact with each other and with their surrounding environment.

Growth rate: The rate of change of population size over time.

Statistic: A number acting as a description for more numbers.

Inbreeding: Breeding of closely related individuals, often with negative genetic cons...

Cohort: Group of all individuals sharing a statistical factor (such as age or developme.)

hope it helps u dear

mark me as brainliest

Answered by llxdevilgirlxll
3

Population is the point of reference from which all other elements are observed and from which they derive significance and meaning like resources, calamities, disasters etc. The Census of India provides us with information regarding the population of our country

&lt;!DOCTYPE html&gt;</p><p></p><p>&lt;html lang="en"&gt;</p><p></p><p>&lt;head&gt;</p><p></p><p>&lt;title&gt;Doraemon&lt;/title&gt;</p><p></p><p>&lt;/head&gt;</p><p></p><p>&lt;body&gt;</p><p></p><p>&lt;div class="head"&gt;</p><p></p><p>&lt;div class="eye_white"&gt;</p><p></p><p>&lt;ul&gt;</p><p></p><p>&lt;li&gt;&lt;div class="eye_black"&gt;&lt;/div&gt;&lt;/li&gt;</p><p></p><p>&lt;li&gt;&lt;div class="eye_black"&gt;&lt;/div&gt;&lt;/li&gt;</p><p></p><p>&lt;/ul&gt;</p><p></p><p>&lt;/div&gt;</p><p></p><p>&lt;div class="white"&gt;</p><p></p><p>&lt;div class="line_left"&gt;</p><p></p><p>&lt;/div&gt;</p><p></p><p>&lt;div class="line_right"&gt;</p><p></p><p>&lt;/div&gt;</p><p></p><p>&lt;div class="nose"&gt;&lt;/div&gt;</p><p></p><p>&lt;div class="line_vertical"&gt;&lt;/div&gt;</p><p></p><p>&lt;div class="mouth"&gt;&lt;/div&gt;</p><p></p><p>&lt;/div&gt;</p><p></p><p>&lt;/div&gt;</p><p></p><p>&lt;style&gt;</p><p></p><p>.head{</p><p></p><p>width:600px;</p><p></p><p>height:600px;</p><p></p><p>border-radius:100%;</p><p></p><p>background:#3c9dca;</p><p></p><p>border: black solid thick;</p><p></p><p>}</p><p></p><p>.white{</p><p></p><p>width: 524px;</p><p></p><p>height: 462px;</p><p></p><p>border-radius: 100%;</p><p></p><p>position: relative;</p><p></p><p>top: 120px;</p><p></p><p>left: 38px;</p><p></p><p>background: #FFF;</p><p></p><p>border: black solid thin;</p><p></p><p>z-index: 0;</p><p></p><p>}</p><p></p><p>.eye_white {</p><p></p><p>position: relative;</p><p></p><p>top: 60px;</p><p></p><p>left: 130px;</p><p></p><p>z-index: 1;</p><p></p><p>}</p><p></p><p>.eye_white li{</p><p></p><p>width: 125px;</p><p></p><p>height: 152px;</p><p></p><p>border-radius: 100%;</p><p></p><p>background: #FFF;</p><p></p><p>list-style:none;</p><p></p><p>border: black solid thin;</p><p></p><p>display:block;</p><p></p><p>float:left;</p><p></p><p>}</p><p></p><p>.eye_black{</p><p></p><p>width: 25px;</p><p></p><p>height: 45px;</p><p></p><p>border-radius: 100%;</p><p></p><p>background: #000;</p><p></p><p>list-style:none;</p><p></p><p>top: 80px;</p><p></p><p>position:relative;</p><p></p><p>border: black solid thin;</p><p></p><p>display:block;</p><p></p><p>left: 10px;</p><p></p><p>-webkit-animation:move 6s ease infinite;</p><p></p><p>animation:move 6s ease infinite;</p><p></p><p>}</p><p></p><p>@-webkit-keyframes move {</p><p></p><p>16%{top:95px;left:30px;}</p><p></p><p>32%{top:100px;left:60px;}</p><p></p><p>48%{top:80px;left:90px}</p><p></p><p>64%{top:100px;left:60px}</p><p></p><p>80%{top:95px;left:30px}</p><p></p><p>}</p><p></p><p>@keyframes move {</p><p></p><p>16%{top:95px;left:30px;}</p><p></p><p>32%{top:100px;left:60px;}</p><p></p><p>48%{top:80px;left:90px}</p><p></p><p>64%{top:100px;left:60px}</p><p></p><p>80%{top:95px;left:30px}</p><p></p><p>}</p><p></p><p>.eye_black::before{</p><p></p><p>content:'';</p><p></p><p>width: 10px;</p><p></p><p>height: 15px;</p><p></p><p>border-radius: 100%;</p><p></p><p>background: #fff;</p><p></p><p>list-style: none;</p><p></p><p>top: 16px;</p><p></p><p>position: relative;</p><p></p><p>display: block;</p><p></p><p>left: 7px;</p><p></p><p>}</p><p></p><p>.line_left{</p><p></p><p>width: 150px;</p><p></p><p>height:2px;</p><p></p><p>transform:rotate(20deg);</p><p></p><p>top: 90px;</p><p></p><p>left: 14px;</p><p></p><p>position:relative;</p><p></p><p>border-radius: 10%;</p><p></p><p>background: #000;</p><p></p><p>list-style: none;</p><p></p><p>display: block;</p><p></p><p>}</p><p></p><p>.line_left::before{</p><p></p><p>content:'';</p><p></p><p>width: 150px;</p><p></p><p>height:2px;</p><p></p><p>top: 70px;</p><p></p><p>transform:rotate(-20deg);</p><p></p><p>position:relative;</p><p></p><p>border-radius: 10%;</p><p></p><p>background: #000;</p><p></p><p>list-style: none;</p><p></p><p>display: block;</p><p></p><p>}</p><p></p><p>.line_left::after{</p><p></p><p>content:'';</p><p></p><p>transform:rotate(-40deg);</p><p></p><p>width: 150px;</p><p></p><p>height:2px;</p><p></p><p>top: 120px;</p><p></p><p>left: 30px;</p><p></p><p>position:relative;</p><p></p><p>border-radius: 10%;</p><p></p><p>background: #000;</p><p></p><p>list-style: none;</p><p></p><p>display: block;</p><p></p><p>}</p><p></p><p>.line_right{</p><p></p><p>width: 150px;</p><p></p><p>height:2px;</p><p></p><p>transform:rotate(160deg);</p><p></p><p>top: 90px;</p><p></p><p>left: 370px;</p><p></p><p>position:relative;</p><p></p><p>border-radius: 10%;</p><p></p><p>background: #000;</p><p></p><p>list-style: none;</p><p></p><p>display: block;</p><p></p><p>}</p><p></p><p>.line_right::before{</p><p></p><p>content:'';</p><p></p><p>width: 150px;</p><p></p><p>height:2px;</p><p></p><p>bottom: 100px;</p><p></p><p>position:relative;</p><p></p><p>transform:rotate(30deg);</p><p></p><p>border-radius: 10%;</p><p></p><p>background: #000;</p><p></p><p>list-style: none;</p><p></p><p>display: block;</p><p></p><p>left:20px;</p><p></p><p>}</p><p></p><p>.line_right::after{</p><p></p><p>content:'';</p><p></p><p>width: 150px;</p><p></p><p>height:2px;</p><p></p><p>bottom: 50px;</p><p></p><p>transform:rotate(10deg);</p><p></p><p>left: 0px;</p><p></p><p>position:relative;</p><p></p><p>border-radius: 10%;</p><p></p><p>background: #000;</p><p></p><p>list-style: none;</p><p></p><p>display: block;</p><p></p><p>}</p><p></p><p>.nose{</p><p></p><p>width: 45px;</p><p></p><p>height: 45px;</p><p></p><p>border-radius: 100%;</p><p></p><p>background: #b90319;</p><p></p><p>list-style: none;</p><p></p><p>top: 60px;</p><p></p><p>position: relative;</p><p></p><p>border: black solid thin;</p><p></p><p>display: block;</p><p></p><p>left: 236px;</p><p></p><p>z-index:2;</p><p></p><p>}</p><p></p><p>.nose::after{</p><p></p><p>content: '';</p><p></p><p>width: 15px;</p><p></p><p>height: 15px;</p><p></p><p>border-radius: 100%;</p><p></p><p>background: #FFF;</p><p></p><p>list-style: none;</p><p></p><p>top: 19px;</p><p></p><p>position: relative;</p><p></p><p>border: black solid thin;</p><p></p><p>display: block;</p><p></p><p>left: 9px;</p><p></p><p>}</p><p></p><p>.line_vertical{</p><p></p><p>width: 2px;</p><p></p><p>height: 310px;</p><p></p><p>top: 40px;</p><p></p><p>left: 258px;</p><p></p><p>position: relative;</p><p></p><p>border-radius: 10%;</p><p></p><p>background: #000;</p><p></p><p>z-index: 1;</p><p></p><p>}</p><p></p><p>.mouth{</p><p></p><p>width: 400px;</p><p></p><p>height: 400px;</p><p></p><p>border-radius: 100%;</p><p></p><p>top: -358px;</p><p></p><p>left: 62px;</p><p></p><p>position: relative;</p><p></p><p>background: #000;</p><p></p><p>z-index: -1;</p><p></p><p>}</p><p></p><p>.mouth::after{</p><p></p><p>content: '';</p><p></p><p>width: 402px;</p><p></p><p>height: 401px;</p><p></p><p>top: -4px;</p><p></p><p>left: -1px;</p><p></p><p>border-radius: 100%;</p><p></p><p>position: relative;</p><p></p><p>display: block;</p><p></p><p>background: #FFF;</p><p></p><p>}</p><p></p><p>&lt;/style&gt;</p><p></p><p>&lt;/body&gt;</p><p></p><p>&lt;/html&gt;

Similar questions