A cell theory.
Since cells are the basic unit of structure in all organisms and also the basic unit of reproduction.
During anaphase, sister chromatids are pulled to opposite poles by the spindle fibers in preparation for cleavage.
Answer:
Meiosis takes place in germ line cell.
Invovled in reproduction.
Explanation:
The correct answer is this one: "A.When actin filaments are pulled toward the center of the sarcomere, the fiber shortens." The statement that accurately describes the way in which a muscle moves is when actin filaments are pulled toward the center of the sarcomere, the <span>fiber shortens</span>