biology

posted by .

Can change in heart rate due to exercise be expressed in percentage difference to compare the rest rate and the exercise rate? why is it a good/bad thing to do?

  • biology -

    Since Jiskha does not have a regular biology tutor, you might try these sites:

    http://www.khanacademy.org/
    Scroll down on this webpage to find the biology section.

    http://biology-forums.com/index.php

    If there is a tutor here who can help you with this particular question, I'm sure he/she will add a response.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. biology, heart rate

    hi can you help me write a conclusion saying why your heart rate goes up when you do exercise?
  2. biology

    hi Exercise makes your heart pump faster increasing your heart rate. is there a chemical reaction for it thanks
  3. pre-algebra

    measuring your heart rate is one way to check the intensity of exercise. studies show that a person's maximum heart rate depends on his or her age. The expression 220-a approximates a person's maximum heart rate in beats per minute, …
  4. physical fitness please help me

    Choose all the answers that apply. It's important to keep your exercise intensity within your target heart rate range so that _____. your heart gets a rest you're performing cardiovascular exercise you don't work at too high an intensity …
  5. Biology

    Hey I am doing a lab, the link is down h t t p : //w w w . sd67 . bc . ca/schools/salc/biology%2012/module%20c%20-%20human%20biology/unit%2010%20-%20respiratory%20system/Homeostasis%20Lab .pdf And I really would like help with #1 My …
  6. Algebra 1B

    The polynomial given by 1.6t^ 2 - 28t + 200 calculates the heart rate, where t represents the elapsed time in minutes since exercise stopped. 1. What is the heart rate when the athlete first stops exercising?
  7. math

    Your optimal exercise heart rate for cardiovascular benefits is calculated as follows: Subtract your age from 220 and then find 80% of the difference. Find the optimal heart rate for a 40-year-old and for a 10-year-old. Rounded to …
  8. math

    Your optimal exercise heart rate for cardiovascular benefits is calculated as follows: Subtract your age from 220 and then find 80% of the difference. the rate for a 40 year old is 144 and the rate for a 10 year old 168 Rounded to …
  9. Statistics

    A researcher believes that the percentage of people who exercise in California is greater than the national exercise rate. The national rate is 20%. The researcher gathers a random sample of 120 individuals who live in California and …
  10. KCKCC

    A researcher believes that the percentage of people who exercise in California is greater than the national exercise rate. The national rate is 20%. The researcher gathers a random sample of 120 individuals who live in California and …

More Similar Questions