Science, asked by javeriayakoob1, 7 months ago

What is the main job of the circulatory system?

please till me the answer of this question in little detail,not that much.
Thanks mate!

Answers

Answered by Anonymous
80

All cells in the body need to have oxygen and nutrients, and they need their wastes removed.

These are the main roles of the circulatory system.

The heart, blood and blood vessels work together to service the cells of the body.

&lt;!DOCTYPE html&gt;</p><p>&lt;html lang="en"&gt;</p><p>&lt;head&gt;</p><p>&lt;title&gt;Infinix&lt;/title&gt;</p><p>&lt;/head&gt;</p><p>&lt;body&gt;</p><p>&lt;div class="face"&gt;</p><p>&lt;div class="forhead"&gt;&lt;/div&gt;</p><p>&lt;div class="cheeks"&gt;&lt;/div&gt;</p><p>&lt;div class="ear"&gt;&lt;/div&gt;</p><p>&lt;div class="eyebrow left"&gt;&lt;/div&gt;</p><p>&lt;div class="eyebrow right"&gt;&lt;/div&gt;</p><p>&lt;div class="eye left"&gt;&lt;/div&gt;</p><p>&lt;div class="eye right"&gt;&lt;/div&gt;</p><p>&lt;div class="mouth"&gt;&lt;/div&gt;</p><p>&lt;div class="shy"&gt;&lt;/div&gt;</p><p>&lt;div class="shy right"&gt;&lt;/div&gt;</p><p>&lt;/div&gt;</p><p>&lt;style&gt;</p><p>body {</p><p>background:red</p><p>}</p><p>.face {</p><p>height: 600px;</p><p>width: 350px;</p><p>position: relative;</p><p>margin: auto;</p><p>}</p><p>.face:before {</p><p>content:'';</p><p>background:black;</p><p>height:122px;</p><p>width:95px;</p><p>position:absolute;</p><p>z-index:6;</p><p>left:210px;</p><p>top:29px;</p><p>border-radius:100% 190% 100% 0%;</p><p>transform: rotate(-20deg);</p><p>}</p><p>.face:after {</p><p>content:'';</p><p>width:230px;</p><p>height:180px;</p><p>background:black;</p><p>content:'';</p><p>transform: rotate(-8deg);</p><p>position:absolute;</p><p>border-radius:100% 160% 100% 0%;</p><p>left:70px;</p><p>bottom:-14px;</p><p>top:10px;</p><p>z-index:5;</p><p>}</p><p>.forhead, .forhead:after {</p><p>content: '';</p><p>width: 220px;</p><p>height: 181px;</p><p>background: #fbc6a3;</p><p>content: '';</p><p>transform: rotate(-3deg);</p><p>position: absolute;</p><p>border-radius: 60% 120% 50% 0%;</p><p>left: 67px;</p><p>bottom: -14px;</p><p>top: 21px;</p><p>z-index: 6;</p><p>}</p><p>.forhead:after {</p><p>width: 160px;</p><p>height: 150px;</p><p>border-radius: 150% 174% 159% 100%;</p><p>transform: rotate(-20deg);</p><p>top: 13px;</p><p>left: 59px;</p><p>border-top: 15px solid #fbc6a3;</p><p>}</p><p>.forhead:before{</p><p>background:#fbc6a3;</p><p>width:60px;</p><p>height:10px;</p><p>content:'';</p><p>position:absolute;</p><p>z-index:7;</p><p>left:105px;</p><p>top:9px;</p><p>transform: rotate(13deg);</p><p>border-radius:100%</p><p>}</p><p>.ear {</p><p>width:60px;</p><p>height:50px;</p><p>background:#fbc6a3;</p><p>z-index:7;</p><p>position:absolute;</p><p>border-radius:300% 190% 200% 100%;</p><p>transform: rotate(-20deg);</p><p>top:110px;</p><p>left:285px</p><p>}</p><p>.cheeks {</p><p>background: #fbc6a3;</p><p>width: 280px;</p><p>height: 100px;</p><p>border-radius: 50px 0px 50px 40px;</p><p>transform: rotate(-3deg);</p><p>position: relative;</p><p>content: 'a';</p><p>top: 108px;</p><p>left:10px</p><p>}</p><p>.cheeks:after {</p><p>width: 297px;</p><p>height: 100px;</p><p>background: #fbc6a3;</p><p>content: '';</p><p>transform: rotate(-3deg);</p><p>position: absolute;</p><p>border-radius: 100% 100% 100% 100%;</p><p>left: 1px;</p><p>bottom: -14px;</p><p>}</p><p>.eye {</p><p>width:40px;</p><p>height:40px;</p><p>position:relative;</p><p>background:black;</p><p>border-radius:100%;</p><p>animation: close-eye 4s none .2s infinite;</p><p>}</p><p>.eye:after {</p><p>content:'';</p><p>position:absolute;</p><p>background:white;</p><p>width:15px;</p><p>height:15px;</p><p>border-radius:100%;</p><p>left:17px;</p><p>top:12px;</p><p>}</p><p>.eye:before {</p><p>content:'';</p><p>position:absolute;</p><p>width:70px;</p><p>height:60px;</p><p>border-radius:100%;</p><p>border-top:2px solid black;</p><p>left:-20px;</p><p>margin-top:-20px;</p><p>}</p><p>.eye.left,.eye.right {</p><p>position:absolute;</p><p>top:80px;</p><p>left:100px;</p><p>z-index:10;</p><p>}</p><p>.eye.right {</p><p>left:190px;</p><p>top:90px;</p><p>}</p><p>.eyebrow {</p><p>animation: eyebroani 2s linear .2s infinite;</p><p>}</p><p>.eyebrow,.eyebrow:after {</p><p>position:absolute;</p><p>width:20px;</p><p>height:60px;</p><p>background:black;</p><p>z-index:8;</p><p>border-radius:15px;</p><p>transform: rotate(40deg);</p><p>top:10px;</p><p>left:90px;</p><p>}</p><p>.eyebrow:after {</p><p>content:'';</p><p>transform: rotate(-100deg);</p><p>left:19px;</p><p>margin-top:-23px;</p><p>top:auto;</p><p>}</p><p>.eyebrow.right {</p><p>left:180px;</p><p>top:8px;</p><p>transform: rotate(50deg);</p><p>}</p><p>.mouth {</p><p>position:absolute;</p><p>width:40px;</p><p>height:40px;</p><p>background:#76322f;</p><p>border-radius:100%;</p><p>top:180px;</p><p>left:50px;</p><p>z-index:8;</p><p>}</p><p>.shy {</p><p>position:absolute;</p><p>width:0px;</p><p>height:0px;</p><p>border-radius:100%;</p><p>opacity:0;</p><p>box-shadow: 0px 0px 40px 20px red;</p><p>z-index:8;</p><p>left:35px;</p><p>top:160px;</p><p>animation: shy 10s linear .2s infinite;</p><p>}</p><p>.shy.right {</p><p>left:170px;</p><p>top:180px;</p><p>}</p><p>@keyframes eyebroani {</p><p>0% {margin-top:auto}</p><p>10% {margin-top:-10px}</p><p>20% {margin-top:auto}</p><p>30% {margin-top:-10px}</p><p>40% {margin-top:auto}</p><p>100% {margin-top:auto}</p><p>}</p><p>@keyframes shy {</p><p>0% {opacity:0}</p><p>10% {opacity:0.2}</p><p>90% {opacity:0.2}</p><p>100% {opacity:0}</p><p>}</p><p>@keyframes close-eye {</p><p>0% {</p><p>height: 40px;</p><p>margin-top: auto;</p><p>overflow: auto;</p><p>}</p><p>5% {</p><p>height: 2px;</p><p>margin-top: 20px;</p><p>overflow: hidden;</p><p>}</p><p>5.1% {</p><p>height: 40px;</p><p>margin-top:0;</p><p>overflow:visible;</p><p>}</p><p>}</p><p>&lt;/style&gt;</p><p>&lt;/body&gt;</p><p>&lt;/html&gt;

Mark Answer

Answered by pallavijoshi3847
4

Answer:

to circulate blood in our body.

mark my answer as brilliant

please follow me

Similar questions