after a signal binds to a signal receptor, the next step is transduction. why is the signal transduction step necessary?

Which statement describes the reaction for cellular respiration? the equation is carbon dioxide + water → glucose + oxygen + water and energy is required in the form of light the equation is glucose + oxygen → carbon dioxide + water and energy is produced in the form of atp. the equation is carbon dioxide + water → glucose + oxygen + water and energy is produced in the form of atp. the equation is glucose + exygen carbon dioxide + water and energy is required in the form of light.

What form of anesthetic was used for field surgery

Using meiosis, the sporophyte produces spores that are .