Answer:
they all stay but move 1 and 5 .. 1 goes to 4 and 5 goes to 1
Answers: humans speed up the rate stored carbon is released into the atmosphere.
Explanation:
Answer:
d. 2x.
Explanation:
At metaphase the DNA chromatides are duplicated. This explains that if in G1 phase of the cell cycle the DNA content is x, then the content in metaphase of meiosis I is 2x.
Calcium is stored in the terminal cisternae in the sarcoplasmic reticulum of the muscle cell. Calcium ions are stored there until muscle contraction occurs. During muscle contraction, calcium ions are released in order to initiate the contraction.