For the first question, the answer is B.
For the second question the answer is C.
(I'm not 100% sure but I think so.)
Digestive System prepares food for absorption
A person lacking muscular endurance is more likely to experience (1 point) decreased muscle fatigue. decreased energy levels. increased muscle fatigue. increased range of motion.
Answer:
D
Explanation:
myosin heads form cross bridges and pull thin filaments causing them to slide.
the presence of acetocholene causes calcium to be released causing depolarization of the sarcoplasmic reticulum and changing its shape. the myofilaments together with actin allows the myosin to form cross bridges along the muscle fibers and releases ATP for movement of the muscle.
Answer:
If this isn't what you were looking for, im sorryyyy! but i trieddd
Explanation:
Its been years. It feels like it was yesterday. Ever since my mother died, i have not been able to think straight. I have been on the floor, crying, screaming, begging for her back. But as her eldest daughter, i have to be strong for my baby brother. As days go by, i see my brother growing more and more. It makes me thrive and leap for joy. He gives me this big smile on my face. Ever since i have taken him under my wing, my life has been complete. Last night, i wiped my last tear away. I could not cry for much longer. i have things to do. It's time to get over the death of my beloved mother and take care of this angel sitting in front of me. Day by day, i feel less upset of what happened. I think to myself what i could have done than cry all these years.
