Often, near- or far-sightedness will run in families. If one or both parents are visually impaired, their children are more likely to be visually impaired as well, although the intensities can vary -- one child might be very nearsighted, while another might not be as bad.
A genetically inherited disease is passed down from parents to their offspring through genes, while a contagious disease is caused by pathogens such as bacteria or viruses that can be transmitted between individuals through direct or indirect contact. Genetically inherited diseases are not contagious and cannot be spread from person to person, whereas contagious diseases can be easily transmitted between individuals.
No. Example: In birds, they have to LEARN how to fly, so that is a learned behavior. But, they already know how to build a nest, so that is an inherited behavior.
Slurred speech, blurred vision, and impaired judgment are common symptoms of alcohol intoxication. Alcohol affects the central nervous system, slowing down brain function and coordination, leading to these effects. It can be dangerous and increase the risk of accidents or injuries.
Traits that are passed down through the generations must be either culturally or environmentally inculcated or genetically inherited (or some combination of these). Evolutionary biology concerns itself with genetically inherited traits. In the long term, for genetically inherited traits to continue to be passed down through the generations, they must be at least neutral with regard to reproductive fitness, or advantageous (i.e. they must not be subject to negative selection pressure)
can become impaired, leading to a decrease in awareness of your surroundings. This can make it more difficult to react to objects or movements on the periphery of your vision, increasing the risk of accidents or injuries. It is important to take breaks and rest when feeling fatigued to avoid these potential negative effects on your peripheral vision.
It's not genetically inherited, but people who have this can get depression or anxiety later in life.
The World Health Organization (WHO) defines impaired vision in five categories:
Genetically acquired trait.
Yes. Skin color comes from a person's amount of melanin, which is inherited genetically.
No, it is a genetically inherited condition.
No. It is a genetically inherited disease, not a viral infection.
yes
Her vision was Impaired.
You haven't the vision to leads this company! My vision is 20/20. My vision was blocked by tree branches the overhanging the intersection.
Visually impaired means having greatly reduced vision that cannot be fixed by glasses.
It could be, if it is caused by genetically inherited factors.
VISUALLY IMPAIRED MEANS HAVING GREATLY REDUCED VISION THAT CANNOT BE FIXED BY GLASSES.