Ellen does an experiment by releasing a ball from a height of 1 m above each floor in a tall building. She records the time it takes the ball to reach the floor. Which question is Ellen most likely investigating? How does distance affect the gravitational force on objects? How does distance affect the electromagnetic force on objects? Does height affect the strong force acting on a moving ball? Does height affect the weak force acting on a moving ball?

tissue

explanation:

it is actually formed by geoup of cells which is tissue

b. read the phase at the intersection of any given temperature and pressure.

answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.