Light refracts when traveling from air into glass because light
A) intensity is greater in air than in glass.
B) intensity is greater in glass than in air.
C) frequency is greater in air than in glass.
D) frequency is greater in glass than in air.
E) travels slower in glass than in air.
E
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In the demographic transition model, the highest growth rate in a country is likely to occur during ________
A) stage 1, the pretransition stage B) stage 2, the mortality transitional stage C) stage 3, the fertility transition stage D) stage 4, the postindustrial or modern stage E) stage 5, the stability transition stage
____________________ in northern Europe are among the highest in the European realm.
-Unemployment -Immigration rates -all of these are correct -Military expenditures -Standards of living
Consider the names of the eras in the geologic time scale. What is meant by "zoic"?
A) time; recording of events B) life; living things C) rocks; lithified strata D) places; geographic references
Neo finds himself sweating in a moist forest but there aren't many streams or wetlands. He is amazed by the tremendous amount of biodiversity including an abundance of biting mosquitoes. Has he inadvertently gotten closer to his goal of finding a boreal forest?
A. No, the description is that of a temperate rainforest B. No, the description is that of a tropical seasonal forest C. No, the description is that of a tropical rainforest D. No, the description is that of a temperate deciduous forest E. Yes