Answer:
All of the above are involved in moving water up to the branches and leaves
Answer:
When calcium concentration increases during depolarization, it shifts the conformation of troponin and tropomyosin, and actin is able to associate with myosin. As calcium is taken up again by the sarcoplasmic reticulum the muscle cell relaxes.
Hey there Beccakottke2825,
Answer:
Huntington's Disease
Hope this helps :D
<em>~Natasha♥</em>
