speed climbing is a sport in which climbers try to scale rocks or walls as quickly as possible. in 2017, reza alipour set the speed climbing world record by climbing a 15m wall in 5.48 seconds.

Carlo is wondering what causes plants to grow at different rates. carlo’s hypothesis is “plants will grow more when the day is longer.” what would be the difference between the test group and the control group in this experiment? type of soil type of plants exposure to sunlight method for measuring the growth