Agriculture and fisheries are highly dependent on the climate. Increases in temperature and carbon dioxide (CO2) can increase some crop yields in some places. But to realize these benefits, nutrient levels, soil moisture, water availability, and other conditions must also be met. Changes in the frequency and severity of droughts and floods could pose challenges for farmers and ranchers and threaten food safety.<span> Meanwhile, warmer water temperatures are likely to cause the habitat ranges of many fish and shellfish species to shift, which could disrupt </span>ecosystems<span>. Overall, climate change could make it more difficult to grow crops, raise animals, and catch fish in the same ways and same places as we have done in the past. The effects of climate change also need to be considered along with other evolving factors that affect agricultural production, such as changes in farming practices and technology.
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Soil type will influence crop cultivation because different crops prefer different soils.Clay soils with their high water retention are well suited to rice whilst sandy soils with good drainage are good for root vegetables. Soil type can be influenced through the input of lime, clay or fertilizer but this can only make limited differences.
Every major advance in agriculture<span> has allowed global </span>population<span> to increase. Early farmers could settle down to a steady food supply. Irrigation, the ability to clear large swaths of land for farming efficiently, and the </span>development<span> of farm machines powered by </span>fossil<span> fuels allowed people to grow more food and transport it to where it was needed.</span>
I think the answer is (c)
Answer:
<u>South America, Central America, and the Cascade Volcanoes are an example of this type of subduction. Japan, Indonesia, and the Aleutian Islands are examples of this type of subduction</u>
Explanation:
- Subduction is a process of destruction of the old lithospheric plate at the construction of a new plate through the divergent boundary of the mid-oceanic ridge.
- For subduction to take place the plate or slab need to pass through a trench or subduction zone and can occur through the collision of oceanic crust and the collision of continental and oceanic crust which one is lighter goes under and hence volcanic and mountains are formed as a surface feature.
- Evert plate is moving at a well-defined rate of subduction either in east or west direction as the seafloor continues to spread.
Answer: B. the 20th Amendment, setting January 20 as inauguration day for the president
Explanation: The 20th Amendment, also called the Lame Duck Amendment, decreased the amount of time between the presidential election and the inaugration of the new president. This was made because of advances in technology with faster travel and communication.
<span> Temperature. Hope this helps!</span>
