1. El microscopio jugó un rol fundamental en el desarrollo de la teoría celular. Para realizar esta actividad mirarán los siguientes videos y luego harán una investigación para construir una línea de tiempo con el programa Cronos de sus equipos portátiles que vincule los planteamientos centrales de la teoría celular con las diferentes tecnologías en microscopía. A) Video sobre teoría celular. B) Video sobre la historia del microscopio.

What are four key elements of the study of economics?

Which of the following is one of the four conditions necessary for natural selection to occur in a population? fewer organisms are born than the habitat can support mutation does not occur organisms have identical characteristics variation is inherited

The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.