because of a meteor falled on earth and it was so hot.that is why the dinosaurs cant survive.
1. Acid Rain
2. Volacano Eruption
3. Asteroid
4. Ice Age
5. Lack of food/Cannabalism
a meteor hit them
The dinosaurs didn't survive because when the meteor hit, there was a bunch of dust and soil that rose out of the earth, causing the sun to block out. All of everything died because the sun wasn't reaching the earth. First the plants died, then the plant eaters, then the meat eaters, see? It totally destroyed the web of life.
Darwin's work is referred to as The Great Synthesis because, to build his theory of evolution, Darwin used ideas from other scientists such as Malthus, Lyell, Lamarck, Mendel, Linnaeus, (and probably a few others that I'm forgetting... that geology guy that talked about gradualism?). Anyway, Darwin stands apart from these men because he managed to compile a ton of evidence supporting his hypotheses, and created a coherent theory! So, it's a "synthesis" because he brought lots of facts and ideas together to make his most famous book, "On the Origin of Species."
There were no new ideas from crusades in fact they learned the ideas,things.
The days became longer. The children could play outside later.
You cannot really say that Marcello Malpighi challenged ideas. The work that he did was ground breaking, so there was really no preformed ideas.
Because of the climate change , were not used to the change of wheather
Devils,Dinosaurs,Daisies
Because dinosaurs are only known from fossils, most of what we know about dinosaurs is actually an educated guess. If we were wrong, we wouldn't know because we can't observe them to see that we were wrong.
•The Darwinian revolution challenged traditional views of a young Earth inhabited by unchanging species •In order to understand why Darwin's ideas were revolutionary -We need to examine his views in the context of other Western ideas about Earth and its life
He became more of a believer in the ideas of Communism
During the Mesozoic Era, between 250 and 65.5 million years ago, dinosaurs lived on all continents, including Antarctica. During that time, small feathered dinosaurs evolved into birds. When the asteroid impact at the end of the Mesozoic wiped out the non-avian dinosaurs (dinosaurs that weren't birds), birds (still a type of dinosaur) survived. Birds survive to this day and live on all continents. Thus, dinosaurs still survive and live on all continents. Dinosaurs are practically everywhere, both non-avian dinosaurs and avian dinosaurs. Birds are considered to be living dinosaurs too. So avian dinos and non-avian dinos have roamed and still roams all continents, in short the whole world. The claim of dinosaurs being extinct is weak and lacks facts and evidence to support the outrageous claim. There are still mixed ideas about how long dinosaurs have been around. Evolutionists claim that dinosaurs existed around 250-65.5 million years ago while creationists claim that dinosaurs have existed since 6000 years ago til today. In short, dinosaurs are everywhere, both avian dinos (in fossils and living creatures) and non-avian dinos (in fossil and living creatures) and the claim that birds are the only true dinos to still survive appears to be an obvious lie.
Gerardo Palermo :)
Architecture became simpler and more graceful
You may want to look up lots of dinosaurs and pick one you like and try to learn as much from the reasearch.
the idea of freeing slaves and allowing minority groups as well as women the right to vote were unpopular ideas, who later became part of the constitution.
The answer is: Darwin
Architecture became simpler and more graceful.