Use the following experiment description to answer questions 1 through 3: In an experiment to compare the speed of waves in depths of 2, 4, 6, and 8 meters of
water, a large rectangular basin was filled with room temperature water and lifted
mechanically off the ground using a hydraulic machine to a height of 3.5 meters each
time and released. The recorded results showed a definite increase in the speed of the
wave as depth increased.
1.) The depth of the water represents which variable?
O Dependent
Analyzed
O Constant
Independent

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.

Which statement describe events that occur during interphase?