The gasoline engine where the air and fuel mixture is burned is called the combustion chamber. A piston is used to increase and decrease the volume which prepares the fuel to be mixed with air. A spark plug is ignited then to create the combustion thereafter.
Density is a property of a mineral.
Skeletal muscles:
These are striated muscles present with bones their attachment with bones lead to the movement of bones accurately. They are voluntary muscles. The collagen and tendons are attached to it. Their movement is controlled by brain. They have a great role in fascinating movements.
Skeletal muscle is one of three noteworthy muscle types, the others being heart muscle and smooth muscle. It is a type of striated muscle tissue, which is under the deliberate control of the physical sensory system. Most skeletal muscles are joined to bones by packs of collagen strands known as ligaments.
coracobrachialis.
biceps brachii.
brachialis anticus.
triceps brachii.
anconeus.
pronator teres.
flexor carpi radialis.
palmaris longus.
are skeleton muscles in human body
Example:
As u know we can move our hands with the aid of muscles.
Answer:
Cuando el entorno donde se encuentra la semilla cuenta con las condiciones idóneas se produce el inicio de la vida de la nueva planta. El proceso comienza con la ruptura del envoltorio de la semilla y la aparición de la raíz. De manera sencilla podemos dividir este hecho en varias etapas que son clave para comprender el proceso de crecimiento de las plantas. Así es cómo crecen las plantas.
Explanation:
<span>The Cell Membrane. All living cells and many of the tiny organelles internal to cells are bounded by thin membranes. These membranes are composed primarily of phospholipids and proteins and are typically described as phospholipid bi-layers.</span>