Author Question: As development progresses, the neural plate starts to form a groove, which by embryonic day ______ ... (Read 59 times)

eruditmonkey@yahoo.com

  • Hero Member
  • *****
  • Posts: 546
As development progresses, the neural plate starts to form a groove, which by embryonic day ______ fuses to form the _________________.
 
  a) neural shaft
  b) neural ectoderm
  c) neural tube
  d) neural tunnel

Question 2

41. What are stem cells?
 
  a) They are cells that develop to resemble flower stems
  b) They are embryonic cells that can develop into any type of cell in the body
  c) They are a type of cell that carries viruses
  d) They are cells that are capable of regenerating



alexanderhamilton

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

ANSWER: C

Answer to Question 2

ANSWER: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

For a complete list of videos, visit our video library