BIOLOGY

True of false:

1. The Bohr effect explains the manner in which pH changes the binding affinity of hemoglobin for O2.

i think this is true

2. Hemoglobin binding affinity increases as Po2 increases.

im not sure about this

3. O2 will passively diffuse and bind with hemoglobin that is less than 1mm from the surface of a blood sample.

i think this is false

4. An oximeter is a device that is used to determine percent CO2 saturation of blood.

i think this is false

5. A rightward shift in the O2-dissociation curve means that hemoglobin is more likely to bind with O2.

im not sure about this

please help!

  1. 👍 0
  2. 👎 0
  3. 👁 214
asked by jay
  1. Here is Writeacher's lesson on How to Search on the Intern et:

    For Internet searching:
    http://hanlib.sou.edu/searchtools/
    At this webpage, you can go immediately to the search sites (first three columns across the top) -- or even better you can scroll down until you see the section called HOW TO SEARCH THE INTERNET. Those are the links to start with. You'll not only learn how to come up with good search terms, but also how to evaluate the webpages you get as results. Some will be good and others will be garbage. You need to know how to tell the difference.

    My favorite way to search is to go to Google's advanced search page http://www.google.com/advanced_search?hl=en and put my search words or phrases into the first or second search box (either "all the words" or "exact phrase").

    Learning to use Google or other search engines can save you time and help you learn to find information efficiently. Here are some websites that can teach you how:

    http://www.lib.berkeley.edu/TeachingLib/Guides/Internet/FindInfo.html

    http://hanlib.sou.edu/searchtools/searchtips.html

    http://www.pandia.com/goalgetter/index.html

    http://websearch.about.com/mbody.htm?once=true&COB=home&PM=112_100_T

    ... and one to help you judge whether a particular website's information is worth your time:

    http://hanlib.sou.edu/searchtools/evaluate.html

    Sra

    1. 👍 0
    2. 👎 0
  2. thanks but i AM aware of the seaching techniques

    i was just unsure of some stuffs

    i'll assume you don't have the answers to my questions

    thanks anyways

    1. 👍 0
    2. 👎 0
    posted by jay

Respond to this Question

First Name

Your Response

Similar Questions

  1. 7th grade health Ms. Sue please thanks

    True/False Indicate whether the statement is true or false. 11. A person with good self-esteem is willing to try new things. (1 point) True False 12. Stress can be positive or negative. (1 point) True False 13. Giving away prized

    asked by Delilah on December 12, 2012
  2. 7th grade health true or false

    11. Disagreements are a normal part of life. (1 point) True False 12. Talking to a trustworthy adult is the best way to stop sexual abuse and get help. (1 point) True False 13. Some conflicts are made worse by peer negotiation. (1

    asked by Delilah on January 11, 2013
  3. Physical Ed

    11. Disagreements are a normal part of life. (1 point) True False 12. Talking to a trustworthy adult is the best way to stop sexual abuse and get help. (1 point) True False 13. Some conflicts are made worse by peer negotiation. (1

    asked by Someone on February 6, 2013
  4. Reading

    can you help me thank you: 2.Detecting bias is one of the major keys to effective critical thinking and reading. True or False, I believe True 3.Deductively valid arguments can guarantee their conclusions. True or False, I believe

    asked by Naomi on August 6, 2011
  5. Health

    1. Your respiratory system is the system in your body that is responsible for breathing. True False 2. The lungs are made up of thick fibrous tissue. True False 3. Internal respiration takes place in the alveoli. True False 4. The

    asked by Carryyourtorches on October 27, 2017
  1. HEALTH HELP PLEASE!!

    Fats help maintain your cell membranes. (1 point) True False 12. Your body does not use energy when you sleep. (1 point) True False 13. People with anorexia nervosa eat large amounts of food and then purge. (1 point) True False

    asked by Jess on December 5, 2012
  2. Physics Please check my answers

    A sound of 7 kHz frequency is well within the normal hearing range of most people. True. False.

    asked by Chelsea on February 4, 2014
  3. Chemistry: Answer check please!

    1. Reactions follow the law of conservation of mass. a.) True b.) False Answer: True 2. Reactants are the materials used in a chemical reaction. a.) True b.) False Answer: True 3. In a chemical equation, the mass on the left of

    asked by Cheryl on April 2, 2011
  4. English

    1.) Anyone can publish information on the Internet without fact-checking it. A.) True************************ B.) False 2.) Public records are most likely to contain valid information than secondhand reports. A.)

    asked by Cassie on April 19, 2014
  5. Fitness (Check answers)

    6) Gang member often have weapons and are involved in violence. TRUE OR FALSE ~ (my answer is TRUE) 7) Being disruptive in class and getting angry easily could be sign of abuse. TRUE OR FALSE ~ (my answer is FALSE) 8) People with

    asked by Rebecca on April 25, 2016

More Similar Questions