Answer:
Su aportación fundamental fue su modelo del universo: creía que la Tierra estaba inmóvil y ocupaba el centro del universo, y que el Sol, la Luna, los planetas y las estrellas giraban a su alrededor. La retrogradación de los planetas y su aumento de brillo mientras retrogradan.
Explanation:
Cancer or any number of other genetic mutations like diabetes, birth defects, etc.
Answer:
Exocytosis is the only form of food/waste expulsion that I know of. I am not sure if those things can simply "pass through" a membrane
Its like we have just 26 alphabet but we have thousands of different words that means amino acids are like alphabet they can be in many different shapes and make different proteins so proteins are like words :))
i ope this be helpful
* happy new year *