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

Author Question: Hemoglobin is: A) a substance that nourishes the body. B) a complex chemical in the blood that ... (Read 30 times)

bclement10

  • Hero Member
  • *****
  • Posts: 560
on: Jul 12, 2018
Hemoglobin is:
 
  A) a substance that nourishes the body.
  B) a complex chemical in the blood that carries oxygen and carbon dioxide.
  C) an inorganic element that occurs in nature.
  D) all of the above.

Question 2

Metabolism is:
 
  A) developing body strength or energy.
  B) using food to make energy and use nutrients.
  C) the ability of an organism to reproduce.
  D) none of the above.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 12, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: B


bclement10

  • Member
  • Posts: 560
Reply 2 on: Jul 12, 2018
YES! Correct, THANKS for helping me on my review

cpetit11

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Release of ordered water favors formation of an enzyme-substrate complex Release of ordered water favors formation of an enzyme-substrate complex
Blood PH Blood PH
Creating Complex Molecules Creating Complex Molecules
DNA bending in an open-promoter complex DNA bending in an open-promoter complex
Chemical structure of three classes of lipids Chemical structure of three classes of lipids
The Body’s Nutritional Requirements The Body’s Nutritional Requirements
Video: Facilitated Diffusion - Glucose transport

For a complete list of videos, visit our video library