Christopher is studying the motion of objects, so he makes the following hypothesis. As the mass of an object increases,
its inertia also increases.
What is the independent variable in Christopher's study?

Plants that have reproductive structures called cones are?

Drag each tile to the correct box. arrange the phases of mitosis in the correct order. 1 (condensation of chromosomes) 2 (separation of chromosomes) 3 (formation of spindle fibers) 4 (alignment of chromosomes in the center of the cell) 5 (pinching of the cell membrane)

What are they five steps of cloning?