cupcake3103670
30.07.2019 •
Biology
Anatomy question? which of the descriptions below does not explain the effects of air pollution on the respiratory system? it could restrict air flow through the bronchi. it could disrupt the rate of ventilation. it could prevent hemoglobin from binding to oxygen. it could increase carbon dioxide uptake in alveolar sacs. i've narrowed this down to b and c, but i'm still not sure if those are even right. i've been working on this quiz since about 2 am last night and it's getting on my nerves that this information isn't anywhere in my lessons.
Solved
Show answers
More tips
- P Philosophy Why Did God Create Man and Place Him in Obscurity?...
- S Science and Technology How to Make a Homemade Smoker: The Ultimate Guide...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- 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
- B Business Suppose the pre-tax price of gasoline is $1/gallon. An imposed tax of $0.50/gallon is paid by producers to the government, increasing the price of gasoline to $1.30/gallon....
- C Chemistry Explain why this substance is formed?...
- P Physics Consider an electron for a hydrogen atom in an excited state. the maximum wavelength of electromagnetic radiation that can completely remove (ionize) the electron...
- B Business Abalance is the amount of money you have in an account at a certain time. certain type of account at a bank. money you pay banks. money deposited in a checking...
Ответ:
Ответ:
a) 26
b)8.66666666667 or 8.67
Step-by-step explanation:
When you are multiplying fractions, first you want to multiply the integer (whole number) on the left to the denominator of the fraction. For example: 4 1/3 can become 13/3 because we multiplied 4 and 3 and then added it onto 1 in the numerator. No we multiply 13/3 by 6. We do 13 times 6 and we will get 78. Now we divide 78 by 3 and we get 26. You can do the same for the other one. I hope this helps!