So there's actually two answers to this question. The Gulf Stream is part of the reason why Britain is warmer, since it carries so much warm water, but the difference between a maritime and a continental climate is more important. At the latitudes of Canada and Britain, the prevailing winds are coming from the west. If you're in the east, the prevailing winds are gonna have to travel all the way across the ocean, which will lead to it being warmer in the winter, and colder in the summer. If you've got thousands of miles of continent out to windward, your climate will be more extreme. If you're going across the entire ocean, it's gonna be more mild, and predictable. Continents just get hotter and colder than oceans, and this affects the temperature of the atmosphere passing over them.
A glacial valley cross-sectional shape is a U shape whereas a stream valley is usually a V shape. The U shape comes from the scouring action of the alpine glaciers which carries rocks with it which can abrade the walls of the valley and the glacier occupies the whole valley so scours out such a shape whereas the stream cuts down and water washes in from the sides of the valley into the stream or river creating the V shape.
Answer:
A Alfred Wegener is the one who theorized that 200 million years ago Earth’s continents were connected as a supercontinent called Pangaea.
Because gm crops can't replace everything. yes even they can make a better species and increase the productivity, but some countries or farmers might not have the technology to replace all the crops with gm crops, and they still have to rely on chemical fertilisers. chemical fertilisers can be deadly as if u overuse them, it can pollute the water and leading to euthrophication, where it can kill sea animals
