One neuron to all the skeletal muscle it stimulates is called a "motor unit". A motor unit is the basic functional element of the skeletal system. A stimulated motor neuron moves a motor unit but the movement is apparent when groups of motor units are activated by neurons (called a motor pool).
Answer:
Solid: State of matter with definite shape.
Gas: State of matter with particles very far apart.
1 or 3: Arrows that show particles getting closer together.
2 or 4: Arrows that show particles gaining energy.
Gas: State of matter that will fill any container.
Liquid: Sate of matter with definite volume but not shape.
Solid: State of mater with least amount of kinetic energy.
Explanation:
There are three states of matter :
Solid: It is the state in which atoms are tightly packed such that either they can make no movement at all or just can cause vibrations. Hence, solids have a definite shape and volume.
Liquids: When the solid molecules are heated, they gain energy and free themselves, converting into the liquid state. The molecules have a definite volume but not a definite shape.
Gas: When liquid molecules are heated together, they gain more energy and start hitting the walls of the container with a much greater space. They move more freely in this state and hence the molecules do not have a definite shape or volume in this state.
Answer:
milk, fish, meat, and eggs
Explanation:
En una sabana no calle lluvia, y en desierto si
Eso creo q es
what is going on right now are you ok
