1-Autotrophic plants are also called 2-The guards the opening and closing of stomata
3- is an example of a nitrogen fixing bacterium
4 plants has the biggest and the heaviest flower
5-a tissue called bcarries water and minerals from the root to the root to the leaves of plants​

An electron moves with a constant horizontal velocity of 3.0 × 106 m/s and no initial vertical velocity as it enters a deflector inside a tv tube. the electron strikes the screen after traveling 26 cm horizontally and 19 cm vertically upward with no horizontal acceleration. what is the constant vertical acceleration provided by the deflector? (the effects of gravity can be ignored.)