Here are the differences between the cow eye and the human eye.
Cow eyes are much larger and are darker that human eyes. If you try to dissect a cow eye, you will notice that its eye is not circle in shape, instead the shape is oval. Compared to human eyes, the shape is circular. In addition, human eyes have 6 eye muscles, whereas the cow's eyes only have 4. Hope this answers the question.
Answer:
Periodization can mean..
Explanation:
the process of categorizing the past into sections or periods of time. This is usually done in order to categorize and make it easier to talk about a specific time period.
In an asthma attack, people have difficulties to breathe becuase the airway is reduced, the lungs excrete mucus, etc.
Answer:

Hope it helped,
Happy homework/ study/ exam!
Researchers are most likely to use an electroencephalograph to measure their brain wave activity throughout the night. Formulating a hypothesis. Find out what goes on in people's brains during a typical night's sleep, Proposes that there is a relationship between the amount of sleep deprivation and the ability to solve complex mental tasks; the more sleep deprived people are, the more mistakes they are likely to make.
You can sprain your wrist from writing for typing too much at the wrong angle.