This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When the intake of vitamin C is low, absorption occurs by: a. simple diffusion. b. active ... (Read 45 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Aug 20, 2018
When the intake of vitamin C is low, absorption occurs by:
 a. simple diffusion.
  b. active transport.
  c. passive transport.
  d. passive diffusion.

Question 2

Parathyroid hormone stimulates the breakdown of bone and resorption of its calcium onto the blood.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Dinolord

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Aug 20, 2018
Answer to Question 1

b

Answer to Question 2

T


Evvie72

  • Member
  • Posts: 519
Reply 2 on: Aug 20, 2018
YES! Correct, THANKS for helping me on my review

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Synthesis of the active hormone formed from vitamin D or its precursor in skin. Synthesis of the active hormone formed from vitamin D or its precursor in skin.
Sample Program for Changing Daily Caloric Intake (cont.) Sample Program for Changing Daily Caloric Intake (cont.)
Downwelling occurs when surface waters cool, and also when they lose moisture through evaporation. ... Downwelling occurs when surface waters cool, and also when they lose moisture through evaporation. ...
Carbohydrate Digestion and Absorption Carbohydrate Digestion and Absorption
Daily Recommendations of Vitamin D3 Daily Recommendations of Vitamin D3
Teens who date in early adoles-cence are more likely to become sexually active Teens who date in early adoles-cence are more likely to become sexually active
Video: Male Reproductive System - Testosterone

For a complete list of videos, visit our video library