math
1+1=
2
Who breathes out carbon dioxide
us/people
how old am I
9
2+2=
4
How many bones do we have?
206
what is my favorite color?
yellow
4+4=
8
who breathes in carbon dioxide?
plants
how many pets do I have?
0
8+8=
16
who breathes in oxygen
us/people
what is my favorite number
10
3+3=
6
who breathes out oxygen?
plants
do I like math yes or no?
yes