Based on the arrows, in which direction are air masses moving?

from west to east
from north to south
toward the equator
toward the middle latitude

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?

Which characteristics are typical of a human population in the postindustrial stage?