Life Science
how many layers does earth have
4 layers
what is the through
it is the bottom
what is the smallest body part
the eye ball
what is a photograph
(a) graph
(b) photo
(c) picture
(d) all above
(c) picture
how mean bones does a dog have
if you said 200 between 207
what is the amplitude
name to things you need to survive
have you heard of lungs and a heart ????
What ends a food chain
a decompoer