Author Question: Which process is the first step in the formation of urine in the nephrons? A) Absorption B) ... (Read 41 times)

jlmhmf

  • Hero Member
  • *****
  • Posts: 552
Which process is the first step in the formation of urine in the nephrons?
 A) Absorption
  B) Filtration
  C) Reabsorption
  D) Secretion

Question 2

Which organ performs the major role in excreting nitrogenous wastes and excess water from the body?
 A) Lungs
  B) Colon
  C) Skin
  D) Kidneys



ong527

  • Sr. Member
  • ****
  • Posts: 285
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

ong527

  • Sr. Member
  • ****
  • Posts: 285

 

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

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.

For a complete list of videos, visit our video library