Relative humididty is the amount of water vapour present in the air expressed as a percentage of the amount needed for saturation at the same temperature.
Answer: GMO crops have significantly increased crop yields and simultaneously decreased pesticide use. By doing these two things combined, we are producing more food with less inputs. ... Genetic characteristics in fruits and vegetables, such as insect- and disease-resistance, can also help farmers use less pesticides.
Answer:
<u>Lower latitudes to higher latitudes i.e low pressure to high pressure.</u>
Explanation:
- As the pressure gradient is a force that is derived from the lower latitude to the upper latitudes in the form of pressure systems and the winds belts that arise from ITCZ zone thus there is an upwelling of warm and hot air from this region and goes upwards to the polar regions and in between from a convective cycle.
- There is a characteristic of this zone in the form of a vigorous thunderstorm over large bodies of the ocean. All this heating is derived due to the sun's rays fall directly over the equator.
- ITCZ being the doldrum zone or zone of calms sets the surface air to fly pass creating a frontal situation of the hot and cold air mass to interact and create eddies in the oceans.
Answer: North Dakota
Explanation: The geographic center of North America is set near Rugby, North Dakota 48°10′N 100°10′W, though this has no official status.