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Author Question: When a zygote has an abnormal number of chromosomes, it usually does not begin to develop. ... (Read 106 times)

waynest

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When a zygote has an abnormal number of chromosomes, it usually does not begin to develop.
 
  Indicate whether this statement is true or false.

Question 2

Playing outside in the daylight is one way to help prevent nearsightedness in children.
 
  Indicate whether this statement is true or false.



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tmlewis4706

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Answer to Question 1

True

Answer to Question 2

True




waynest

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Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)


kusterl

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Reply 3 on: Yesterday
Excellent

 

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

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