Answer:
The muscular system is composed of specialized cells called muscle fibers. Their predominant function is contractibility. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction.
Explanation:
The sequence and number of amino acids is different (each protein has a unique sequence and arrangement of amino acids).
Answer:
A) Black winged beetles have higher fitness than white winged beetles
Explanation:
Because after the white winged beetles have played their eggs they die
No plants can’t understand your voice
By warming up your muscles (I am assuming you mean by stretching and doing jumping jacks and such, not sitting yourself in front of a heater...) you will have a better overall workout. Your muscles will be ready to work and you will not tire as fast. Also, your muscles will feel better the next day because you got them ready to work out.
