The movement of water through a plant is caused by

The bulk of water absorbed and transported through plants is moved by negative pressure generated by the evaporation of water from the leaves (i.e., transpiration) — this process is commonly referred to as the Cohesion-Tension (C-T) mechanism.

Explanation:

1.the evidene of the reaction

2.yes

3.yes

compost can be added to topsoil as a:

pesticide