The iris is the circular structure in the eye; if the iris is blue, then the eyeball is considered to be blue.
<span>The visual cliff is a laboratory device for testing <u>depth perception</u> in infants. This device is basically an apparatus that resembles a cliff, on top of which a child is placed so as to check its perception of depth from the cliff to the bottom of it. This is important so as to check whether the child has visual or motor problems. </span>
Adenosine Tri-phosphate.........
Answer:
A
Explanation:
sublimation is turning solid to gas
Answer:B, these efforts will decrease the amount of heat that the atmosphere traps
Explanation:
