Biology, 13.07.2019 14:30 augustmarie
Coach damien notices that some of his football players drink more water than others before friday night games. he is interested if the amount of water the students drink affects their endurance. one week before practice he has each student drink an bottle of water throughout the day. that afternoon, the run the bleachers and he records how many times each player can go up and back before stopping to catch their breath. the next week they do the same thing but drink 2 bottles of water beforehand. the this week they run the bleachers but drink a gallon of water beforehand. 1. idependant variable 2. dependant variable 3.hypothosis 4. control group 5. expiermental group 6. constants 7. possible threats to accuracy of results?
Answers: 1
Biology, 22.06.2019 03:00
Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point
Answers: 1
Biology, 22.06.2019 14:00
Which to produce involved from a symbiotic relationship of organisms which resulted in eukaryotic organisms contain chloroplast
Answers: 2
Coach damien notices that some of his football players drink more water than others before friday ni...
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