How plants draw water from ground?

How can saline hydrides remove traces of water from organic compounds?

A ladder leans against a wall. Its foot is 3 metres away from the wall and making an angle 35^circ with ground. How high is the other end of the ladder from the ground? (sin 35^circ=0.57, cos 35^circ=0.82, tan 35^circ=0.70)

A ladder leans against a wall, with its foot 2 metres away from the wall and the angle with the floor is 40^circ . How high is the top end of the ladder from the ground?

Many desert plants have adaptations to prevent loss of water from their body. Mention any two adaptations to minimize water loss from plant body.