Answer:
shown below
Explanation:
If they go extinct there would be a change in the food chain.
Just like the dinosaurs
Answer:
wish i could friend, wish i could
Explanation:
sorry, have a good day and life lol
Organisms that use the same resources because there may not be enough for all, so it then becomes a competition of who gets it and who doesn't.
Nowadays, that theory is rejected. Friedrich Wohler was able to synthesize urea from cyanic acid and ammonium, both being inorganic matter. <---This disproves the theory of vitalism.