Author Question: Children's first questions are telegraphic and characterized by a rising pitch. Indicate whether ... (Read 159 times)

vicky

  • Hero Member
  • *****
  • Posts: 586
Children's first questions are telegraphic and characterized by a rising pitch.
 
  Indicate whether the statement is true or false

Question 2

In DNA adenine is paired with _____ and cytosine with _____.
 
  a. thymine; simple sugar c. guanine; simple sugar
  b. thymine; guanine d. guanine; thymine



jointhecircus

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

T

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

For a complete list of videos, visit our video library