Light will gradually bend due changes in velocity and density
Indicate whether the statement is true or false
TRUE
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What occurs at midocean ridges?
A) Oceanic crust is destroyed. B) Continental crust is destroyed. C) Oceanic crust is created. D) Continental crust is created. E) All crust is destroyed by magma.
Which of the following best describes the relationship of deforestation to sediment load?
A) Trees provide dissolved sediments to the stream; as trees are removed, the dissolved loads are diminished. B) Trees roots help "anchor" soil; as the trees are removed, the soil more readily erodes into the river channels. C) Forestry waste is often dumped in streams, contributing to the suspended loads. D) The loss of trees along banks of streams increases stream velocity.
Drainage divides control into which basin surface runoff drains
Indicate whether the statement is true or false
Approximately how much ATP does a human manufacture and degrade in a day?
A) 10 kg B) 20 kg C) 40 kg D) 80 kg