Author Question: What are the two species of rat that have been domesticated?[br][br][b][color=#165FFA]Question ... (Read 16 times)

dollx

  • Hero Member
  • *****
  • Posts: 558
What are the two species of rat that have been domesticated?

Question 2

What is the magnitude of the current in the 20- resistor?
 
   


   
  a.
  0.75 A
   
  b.
  0.00 A
   
  c.
  0.25 A
   
  d.
  0.50 A
   
  e.
  1.00 A



mtmmmmmk

  • Sr. Member
  • ****
  • Posts: 335
Answer to Question 1

The black ratsometimes referred to as the roof, climbing, or gray ratand the brown ratsometimes
referred to as the Norway, barn, sewer, or wharf rat.

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

For a complete list of videos, visit our video library