¿Cómo es posible que entre Madrid capital y la Sierra de Madrid se encuentren más de un kilómetro de sedimentos?

Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria

What are some possible short and long term medical concerns for crew members on longer space exploration trips

Asap what occurs after cytokinesis is completed at the end of meiosis 1?