In the near vacuum of outer space, light typically travels in a straight line at uniform speed
Indicate whether the statement is true or false
TRUE
You might also like to view...
Why is the surface area of a gecko's foot so extensive?
A. A gecko's foot acts like a large dipole and thus allows for ion-dipole interaction in water. B. A gecko, like all amphibians, needs extensive surface area under foot for stability on land as well as mobility in water. C. The greater the surface area, the greater the number of induced dipole-induced dipole forces of attraction that can occur between the gecko's foot and the surface. D. The extensive surface area, once charged by the gecko's body, allows for the dipole-dipole attraction of every contact surface.
Which of the following cause ground water to flow?
A) kinetic energy and pressure B) volume and elevation C) elevation and potential energy D) potential energy and pressure
Cyanobacteria such as Trichodesmium play an important role in the oceans because they fix nitrogen gas.
Answer the following statement true (T) or false (F)
Which biome is characterized by the presence of permafrost?
a. taiga b. tropical forest c. tundra d. coniferous forest e. desert