Which of these describes the main influence of jet streams on weather patterns? A.
Jet streams separate high pressure systems from low pressure systems.
B.
Jet streams cause hurricanes to form over warm tropical waters.
C.
Weather systems, such as storms, steer along jet streams.
D.
Surface ocean water is pushed toward land by jet streams.

Which ecosystem best fits the characteristics listed below? which ecosystem best fits the characteristics listed below? ii. seasonal migrations of millions of wildebeests, zebras, and elephants iii. large numbers of predators, such as lions iv. acacia trees and grasses a. the congo rainforest b. the african mangroves c. the serengeti grasslands d. the sahel