Peristalsis
Peristalsis is the rhythmic contraction of the gastrointestinal tract that moves food along the whole tract.
Lightning travels both upwards and downwards in the atmosphere.
Yes, lightning can travel both upwards and downwards in the atmosphere.
movement and migration is when you travel.
to travel downwards beneath the gravity of the atmosphere and break a persons immediate fall.
A projectile follows a parabolic trajectory due to the influence of gravity, which causes it to accelerate downwards. The initial horizontal velocity of the projectile allows it to travel horizontally while falling vertically, resulting in a curved path known as a parabola.
It allows for speedy travel between North and South Egypt, especially in antiquity when boats were far faster than camels.
Having a mesentery provides structural support for the intestines and allows blood vessels, lymphatics, and nerves to travel to and from the intestines. It also helps anchor the intestines in place and allows for their movement within the abdominal cavity.
A device that allows humans to travel into space is called a spacecraft. o_O Ya welcome
There is nothing that allows it, but there is nothing to prevent it.
The object will appear to move backwards relative to the airplane, but it will actually move in the direction of travel as well as fall downwards.
Airships move primarily through the use of buoyancy and propulsion. They are filled with a lighter-than-air gas, such as helium or hydrogen, which allows them to rise. For horizontal movement, airships are equipped with engines and propellers that generate thrust, enabling them to steer and navigate through the air. The combination of buoyancy for altitude control and propulsion for forward movement allows airships to travel efficiently.
Phloem transports sugars and organic nutrients from the leaves where they are produced through photosynthesis, down to other parts of the plant for growth and storage. This movement is known as translocation and generally occurs in a downward direction, from source (leaves) to sink (other parts of the plant).