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, 21.06.2019 19:30
Astudent observes a star from two positions of earth in its orbit, in summer and winter, and measures the change in the position of the star. which of these can be best calculated by this method?
Answers: 1
Biology, 22.06.2019 07:50
How are fungi more like an animal? they have a cell wall. they are heterotrophs that absorb their food. they produce seeds and have membrane-bound nucleus. they use sunlight for photosynthesis.
Answers: 1
Coach damien notices that some of his football players drink more water than others before friday ni...
Mathematics, 27.09.2019 04:00
Mathematics, 27.09.2019 04:00
Business, 27.09.2019 04:00
Mathematics, 27.09.2019 04:00
English, 27.09.2019 04:00
Mathematics, 27.09.2019 04:00
Mathematics, 27.09.2019 04:00