Author Question: Which factor appears to be particularly important for branching of neurons during brain development? ... (Read 116 times)

jace

  • Hero Member
  • *****
  • Posts: 541
Which factor appears to be particularly important for branching of neurons during brain development?
 
  a. engaging in physical activity
  b. playing logic games
 c. having good teachers
 d. having a sterile environment

Question 2

A leukocyte attacks when it finds a cell with foreign ____.
 
  a. antigens
 b. contours
 c. chromosomes
 d. neurotransmitters



tdewitt

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

a

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

For a complete list of videos, visit our video library