Gumawa ng sariling KKK Geocard batay sa kasunod na format. Kumpletuhin ang KKK ( KATAGA, KUHULUGAN, KABULUHAN) Geocard na may kaugnayan sa katangian pisikal ng daigdig. Isulat sa unang bahagi ang kataga. Sa ikalawang bahagi, isulat ang kahulugan ng nakatalang salita. Sa ikatlong bahagi itala ang kabuluhan ng naturang kataga.

fir trees are found in areas with cooler climates. fir trees have needles for leaves and remain green year-round.

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.

two jet streams that directly affect the formation of weather in the continental part are a polar jet and a subtropical jet. they are responsible for the transportation of weather systems, which directly affect people. the polar front is the boundary between cold air from the north pole and warmer equatorial air. both the polar jet and the subtropical jet blow from the west to the east, and follow the boundary between cold and warm air.

the strongest jet streams are polar jets, while subtropical jets are somewhat weaker.

the right answer is c. the polar jet stream is generaly stronger than the subtropical jet stream.