dottiestwins dottiestwins

03-06-2016
Biology

contestada

Tim does a study to determine whether or not cigarette smoking decreases speed in track runners

Respuesta :

smarties15 smarties15

04-06-2016

Cigarette smoking decreases speed in track runner, due to the fact that their lungs have black spots. Making it harder for them to breathe. And harder to breathe causing slowing in speed.

Answer Link

Otras preguntas

what pathway is common to both fermentation and cellular respiration? a. aerobic pathway b. glycolysis c. citric acid cycle d. calvin - benson cycle e. both a &

Have you ever heard a story of a mortal girl and demon king who fell in love. If you haven't you are in for a treat. The story of Pluto and Proserpina starts al

The sum of three consecutive numbers is 414. What is the 2nd number?

Stacia needs 39 diamonds for every 3 chandeliers she makes, if she makes 4 chandeliers how many diamonds will she use

Erin buys a bag of peanuts away is 3/4 of a pound later that week the bag is 2/3 full how much does the bag of peanuts weigh now show your work multiply

Although not explicity mentioned in the Qur'an, what are considered the 5 pillars of Islam for Sunni Muslims? (85-90% of Muslims) Choose all answers that apply:

What was a result of passage of the Kansas-Nebraska Act?

Which is the correct answer and why?

What are Rodericks reasons for placing Madeline in the vault below the house

What makes the wild camels a problem ?