b/c of transpiration(:
b/c of transpiration(:
Things fall down b/c gravity pulls in that direction. Fruits and leaves fall down when the added force of being shaken together with gravity becomes bigger than the strength of the attachment to the tree.
The use the physical principle and property called "Turgor Pressure".
Things fall down b/c gravity pulls in that direction. Fruits and leaves fall down when the added force of being shaken together with gravity becomes bigger than the strength of the attachment to the tree.
Gravity keeps trees from floating about.
Gravity, wind, birds, squirrels
Capillary action & osmotic pressure.
Trees have evolved to grow in response to gravity, with roots anchoring them in the ground and branches reaching toward the sky for sunlight. The structure and function of a tree are dependent on this orientation, so growing upside down would not be conducive to its survival. Additionally, water and nutrients would have difficulty flowing against gravity in an upside-down tree.
Trees are moving due to the wind blowing against their branches and leaves, causing them to sway and bend.
Gravity is a force everything on Earth is influenced by. The usual causes of landslides are earthquake, heavy rainfall, and the felling of trees on steep slopes.
The force is gravity, which is the attraction between two objects with mass. Objects such as apples falling from trees or rocks rolling downhill are examples of this force in action.
There is a force in the wind that causes the leaf to move.