Don't quote me on it but I believe the first one was Democritus in the time of Ancient Greece. At the time he had no evidence though, just a lucky guess made by him.
Statement D. Is not true.
Answer:D) I know my hand is in ice but I cannot feel any pain
Explanation:
I took the quiz
Centrioles<span> are an organelle inside animal </span>cells<span> that are made of microtubules and are </span>involved<span> in cilia, flagella and </span>cell division. Centrosomes are made of a pair ofcentrioles<span> and other proteins. The centrosomes are important for </span>cell division<span> and produce microtubules that separate DNA into two new, identical </span><span>cells</span>