What does the retina do in a cow eye?

What does the retina do in a cow eye? A cow’s pupil is oval. The layer of light-sensitive cells at the back of the eye. The retina detects images focused by the cornea and the lens. The retina is connected to the brain by the optic nerve. Do cows have cones in their retina? Cows […]

What are the components of solar water heater?

What are the components of solar water heater? Components of a Solar Hot Water Heating System Solar collectors convert sunlight to heat energy. Heat transfer fluids carry the heat from solar collectors to water storage tanks. Heat exchangers transfer solar heat from the transfer fluid to the home water supply. Storage tanks store hot water […]

What does the catechism say about the common good?

What does the catechism say about the common good? “The Catechism notes three essential elements of the common good: respect for the individual, the social well-being and development of the group, and peace…” Copyright 2012 by the Jesuit Social Research Institute. What is the common good Catholic? According to the Catechism of the Catholic Church, […]

When was the last day in Vietnam?

When was the last day in Vietnam? April 30, 1975 On April 30, 1975, the last few Americans still in South Vietnam were airlifted out of the country as Saigon fell to communist forces. What’s the movie last days in Vietnam about? In the final weeks of the Vietnam War, American servicemen and others begin […]

What does presence of coliform in bacteria indicate?

What does presence of coliform in bacteria indicate? Coliform bacteria are organisms that are present in the environment and in the feces of all warm-blooded animals and humans. Coliform bacteria will not likely cause illness. However, their presence in drinking water indicates that disease-causing organisms (pathogens) could be in the water system. What is the […]

How much is $1 in 1988 worth now?

How much is $1 in 1988 worth now? $1 in 1988 is equivalent in purchasing power to about $2.36 today, an increase of $1.36 over 34 years. The dollar had an average inflation rate of 2.55% per year between 1988 and today, producing a cumulative price increase of 135.67%. How much is 1000 dollars worth […]

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