Que importancia tiene la petroquímica en la industria textil para la fabricación de materiales deportivos?

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?

The transport tubes for food coming down the plants are called?

What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=