Answer:
pindle fibers form a protein structure that divides the genetic material in a cell. The spindle is necessary to equally divide the chromosomes in a parental cell into two daughter cells during both types of nuclear division: mitosis and meiosis. During mitosis, the spindle fibers are called the mitotic spindle.
Explanation:
Answer:
true
terrestrial planets
true
true
true
false
I am not sure about the last one
Answer:
D. Rounded grains cemented together by dissolved mineral.
