The <span>transparent </span>structure found in<span> the very front of the </span>eye<span> that helps to </span>focus<span> incoming </span>light is the <span>cornea</span>.
Answer:energy
Explanation:all activities of life including physical and chemical require energy to proceed
Answer:
Because the location of the continents has an effect on the tidal bulge caused by
gravitational forces
Alzheimer's disease<span> is the most common cause of dementia. The word dementia describes a set of symptoms that can include memory loss and difficulties with thinking, </span>problem<span>-solving or language. These symptoms occur when the brain is damaged by certain </span>diseases<span>, including </span>Alzheimer's disease
