Answer:
Denise is hit by a softball while attending a friend's game. When she gets to the emergency department, she is told that she has injured her cornea. Given what Denise knows about the visual system, she knows that this is the part of the eye which is transparent and covers the pupil, iris and the interior chamber. She also would know that the cornea along with the lens and the interior chamber, is involved in refracting lights which makes it the primary tool for the eyes optical power.
Answer:
Uluru. also known as Ayers Rock
Explanation:
it is a large sandstone formation in the southern part of the Northern Territory in Australia. It lies 335 km (208 mi) southwest of the nearest large town: Alice Springs.
Answer:
All of Africa below the Sahara practiced hunting and gathering until approximately 3000 BCE. ... It is the same reason why tons of megafauna still exist in Africa, whereas ... Africa is a beautiful and diverse continent, but it also contains many ... From 3000 BCE to 1000 BCE, the practice of farming spread across West Africa.
Explanation:
Answer:
Speed of the bicycle= 2 m/s
Time taken by Salma to reach school from her house = 15 minutes = 15 × 60 s = 900 s
We know that speed = distance / time
Hence Distance = Speed × time
= 2 m/s × 900 sec
= 1800 m
=1.8 km
Distance between Salma's house and school =1.8 km
Answer:
<h3>Acute Stress Disorder, Post-Traumatic Stress Disorder (PTSD).</h3><h3 />
Explanation:
Trauma is the experience of severe mental distress which prevails after a life-threatening event or after horrifying experiences. It may have lasting effects on an individual's mental and physical well-being. It may also develop anxiety, depression, sadness, trouble sleeping, and other emotional problems among the patients.
Acute Stress Disorder symptoms usually occur immediately or shortly after a traumatic event or happening and last only for about three days to three weeks. During this period of time, an individual may experience anxiety, nightmare, hyper-vigilance and alertness, sleep disorder, etc.
On the other hand, Post-Traumatic Stress Disorder occurs after a traumatic event too but persists much longer than acute stress disorder. An individual may experience this stress disorder for about a month or more. The patient may experience similar symptoms like Acute Stress Disorder, however, they persists for a longer period of time.
