Answer:
Correct option is (B). Nyctalopia affects vision in the fovea centralis, resulting in impaired vision.
Explanation:
Nyctalopia which is also known as night blindness, in this condition it's difficult to see in relatively low light. It can cause by two types one is from birth, and another is injury or vitamin A deficiency which is also called as malnutrition.
It is caused by the loss of normal rod function in retina, and loss their ability to response in the light. The outer part of retina is made up of more rods compare to cones, loss of peripheral area repeatedly results in night blindness.
Answer
To Design a Procedure
Explanation:
Scientist do experiments to study how things are affected by what they do and the change they are put through. Not to make it look better. Or to change the design.
Answer:
Streptococcal pharyngitis.
Explanation:
Streptococcal pharyngitis is a throat infection also called as strep throat. in this infection, the patient experiences high fever, a headache, and abdominal pain. The throat has red and enlarged tonsils with white patches on them and also swollen lymph glands on both sides of her neck. Streptococcal pharyngitis infection is caused by the bacteria.
Answer:
The pressure of a given amount of gas is directly proportional to the temperature at a given amount of volume. When the temperature of a system goes up, the pressure also goes up, and vice versa.
Explanation:
This occurs because of the pressure temperature law. (or also known as the Gay-Lussac's law)
