Question

why immunity is activated?​

Answer 1

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them.

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 2

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 3

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 4

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 5

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 6

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 7

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 8

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 9

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 10

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 11

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 12

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 13

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 14

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 15

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 16

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 17

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 18

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 19

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 20

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 21

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 22

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 23

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$

Answer 24

When the body senses foreign substances (called antigens), the immune system works to recognize the antigens and get rid of them

$😘 \: 😉 \: 😈 \; 😫 \: 😤 \: 😡 \: 😘$

${\color{red}▬{\color{navy}▬▬{\color{purple}▬▬{\color{springgreen}▬▬{\color{grey}▬▬{\color{aqua}▬▬{\color{gold}▬▬{\color{red}▬}}}}}}}}$

${\color{brown}●{\color{pink}●{\color{gold}●{\color{red}{\tt Hope\: {\mathfrak{\color{greenyellow}it\: {\bf{\color{springgreen}helps{\color{Ivory}●{\color{lightpink}●{\color{Magenta}●}}}}}}}}}}}}$

${\color{aqua}{\underbrace{\color {lime}{\overbrace{\color{#DA70D6}@ {\color{red}{\bf S{\color{springgreen} N{\color{yellow}E{\color{#00ffff}H{\color{pink}A{\color {purple}S{\color {#a52a2a}H{\color {#A9a9a9} I{\color {gold}S{\color{orange}H}}}}}}}}}}}}}}}}$