Kinetic energy is absorbed and converted to potential energy in an endothermic reaction.
Cells do not blink in the same way because the amount of proteins between cells is unequal and the stage of each protein can be different between cells.
<h3>What is a protein?</h3>
- They are molecules present in living beings.
- They are essential molecules for the maintenance of the organism.
- They are macromolecules made up of amino acids.
Proteins are subject to the emission of green light when certain products are applied to cells. However, even similar cells from the same organism will not emit this light equally due to the difference between the amount and stages of the protein in each cell.
More information about proteins at the link:
brainly.com/question/2193769
Answer:
B. Shortens
Explanation:
Myofibrils are components of the animal skeletal muscles that are made up of sacromeres. They perform the muscular contraction and relaxation via the sliding filament model.
To produce motion, A cross-bridge forms between actin and the myosin heads triggering shortening of the sacromere. This shortening of the sacromere results in the contraction of the muscle fibers, which the net effect can be seen to be a shortening of the fibers
