The answer is cornea…..lens. Most bending of light entering
the eye is bent by the cornea. The lens of the other hand adjusts this bending
further, to focus it squarely on the retina. This is why the focal point of the
lens can be adjusted by changing its shape.
Answer:
The correct answer is option C.
Explanation:
Human subject research is an investigation or research that include human as the subject. In other words, An Investigator conducts clinical research on humans getting data through interaction and intervention of individuals.
investigator A has investigated biological specimens. These specimens are coded and linked to the identifiers. Investigator B's research using biospecimens human subject is not according to the human subject research in the federal regulations as investigator B did not get the individual identifiers.
Thus, the correct answer is option C.
The solution should become hypertonic.
A solution will be called hypertonic if their oncotic/osmotic pressure is higher than the body fluid. When a hypertonic solution is administered, they will attract water from the nearby membrane. This will make a nearby cell become shrink as they lose water. This might be dangerous as the cells as they might go lysis if the amount of water loss is too many.
After the salt absorbed, it will be dumped by kidney into urine. But the salt will also attract water, so you will lose some fluid and might become dehydrated. This is why drinking sea water is dangerous because it will cause more fluid loss in urine.
B. 1pm in October
Lowest ozone levels ever recorded are in early October and in the pm (noon to 6 pm) air pollutions is at its lowest levels.
I think the thalamus is the gateway to the cerebral cortex. Thalamus is a small structure within the brain located just above the brain stem between the cerebral cortex and the mid brain and has extensive nerve connections to both. Its main function is to relay motor and sensory signals to the cerebral cortex. A sensory impulse travels from the body surface towards the thalamus, which receives it as a sensation, which is then passed onto the cerebral cortex for interpretation as touch, pain or temperature.
