Author Question: By definition, a stem cell is one used to: a. Clone plants c. Create a zygote b. Start ... (Read 64 times)

HCHenry

  • Hero Member
  • *****
  • Posts: 591
By definition, a stem cell is one used to:
 
  a. Clone plants c. Create a zygote
  b. Start differentiation d. Serve a worker role

Question 2

The systematic study of anything begins with ___________________ ____.
 
  Fill in the blank(s) with correct word



rosiehomeworddo

  • Sr. Member
  • ****
  • Posts: 306
Answer to Question 1

B

Answer to Question 2

observation



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

For a complete list of videos, visit our video library