Answer: The boy would probably need glasses.
Explanation: The Snellen vision test is a test used to measure visual acuity. The test is based in a chart printed with 11 lines of block letters. The first line has large letters, and can be any letter from the alphabet. The following rows increase numbers of lettes and decrease in size. This test is frequently used for doctors to evaluate the vision. So if the boy couldn't see the letters from a distance that any person could see without problems, he probably have nearsightedness, which means he has an eye condition that can view objects up close clearly but things farther away may appear blurry, and to correct that he will need to use glasses.
<h2>Answer:</h2>
The thin layer known as amniotic sac which is filled with amniotic fluid surrounds and protects the fetus during the pregnancy.
<h3>Explanation:</h3>
- A thin-walled sac that surrounds the fetus during pregnancy.
- The sac is filled with liquid made amniotic fluid which is made by the fetus .
- This protects the fetus from injury.
- It also helps to regulate the temperature of the fetus.
exchange of bodily fluids
blood transfer
airborne spread
I take edgenuity the answer is D
Answer: Option D
Explanation:
Recommended Dietary Allowances is the value which is used in the guiding healthy individuals to attain adequate dietary intake.
It states the amount of nutrients which has to be taken over time. This provides us the average quantity of nutrients that the body requires per day.
There includes macro nutrients as well as micro nutrients. It defines the value by considering many factors like age, age, life stage et cetera.
