alexavasiliou
23.06.2019 •
Biology
Chronic obstructive pulmonary disease (copd) makes it difficult for the respiratory system to deliver oxygen to the lungs. the scientist wants to use a computer simulation to model how copd affects heart rate and respiratory rate during exercise. she will compare the results of the simulation to the results she gathered in her previous study. which of the following would be an appropriate dependent variable for the new study?
Solved
Show answers
More tips
- A Animals and plants Unraveling the Mystery of Loch Ness: What Does the Loch Ness Monster Look Like?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Biology
- M Mathematics Tyrese purchased a container of juice that contains 220 cal. the label says that 60% of the calories are from carbohydrates. how many calories are not from carbohydrates?...
- B Business Jupiter Company sells goods to Danone Inc. by accepting a note receivable on January 2, 2017. The goods nave a sales price or $610,000 (cost of $500,000). The terms...
- E English Copy and complete the sentences. Use the Words bellow. Sharp - self made - distinguished - empty handed - staff - auction - goods 1. If you go shopping but buy nothing,...
Ответ:
In the new study, dependent variables are heart rate and respiratory rate during exercise.
Explanation:Dependent variable in a study is a variable whose value is dependent on the independent variables of the study.Here in the computer simulation, the change in oxygen transport to he lung will change the heart rate and respiratory rate during exercise.Hence the dependent variable will be heart rate and respiratory rate.Ответ:
67X10^5-2.3X10^5
64.7X10^5 which can be expressed as:
6.47X10^6
(not sure if it matters to you or not, but technically we only had two significant figures so it should be rounded to 6.5X10^6)