Kinetic energy is the energy of motion :)
Potential energy is when the object is at rest, I believe
The products of photosynthesis are glucose and oxygen.<span> Photosynthesis takes in carbon dioxide and water and combine them in the presence of energy from the sun to make food for the organism</span>
Answer:
Yes environment plays an important role in human growth, development and health.
Explanation:
As an environment is valuable for all living being so as human need environment to survive .if a person grows in healthy environment that person have positive thinking and can cope with difficult as situation but if the person is grown in unhealthy environment then that person language style all affect people living around that person .as growth and development also is affected by environment and activities performed in that environment
Answer:The above statement is "false".
Explanation:
The following events take place during contraction-relaxation of a muscle:
•Action potential in T tubule activates voltage-sensitive receptors,which in turn trigger Ca ions release from terminal cisternae of sacroplasmic reticulum(SR) into cystol.
•Ca ions bind to troponin;troponin changes shape,removing the blocking action of tropomyosin;actin active sites is exposed.
•CONTRACTION; myosin heads alternatively attach to actin and detach,pulling the actin filaments toward the center of the sarcomere;using ATP in this process.
•removal of Ca ions by active transport into the SR after the action potential ends.
•RELAXATION occurs.Actin and myosin return back to its unbound state.
Take a dna test... he will be more confident about it then
