Answer:
Humans are diferrent from animals because
They can talk
They can play sports
They cant fly
They have bigger brains
They have headaches
Explanation:
I'm assuming you meant subsistence farming? If so then yes, it would be a large problem because they would then not have enough food to feed themselves.
Answer:
To help the humans in the over side
Explanation.
LOL YOU THOUGHT
Differences in water density, resulting from the variability of water temperature (thermo) and salinity (haline), also cause ocean currents. This process is known as thermohaline circulation. In cold regions, such as the North Atlantic Ocean, ocean water loses heat to the atmosphere and becomes cold and dense.