A. El alimento no es una proteina, b. El alimento tiene entre sus compuestos piesa
nosacáridos
c Los carbohidratos que contiene e alimento no son
polisacáridos

ayuda por favor me voy a volver loca ​

Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.

Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?

Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?