Which statements about the Milky Way are true? Choose more than one answer. It is constantly moving

Stars and planets make up most of its mass

It contains very little dust and gas

It contains millions of stars

It has a spiral shape

It has an undefined shape

Answer B, D, E

Explanation:

I hope this is what  u want.

Introduction

Have you ever watched a caterpillar turn into a butterfly? If so, you’re probably familiar with the idea of a life cycle. Butterflies go through some fairly spectacular life cycle transitions—turning from something that looks like a lowly worm into a glorious creature that floats on the breeze. Other organisms, from humans to plants to bacteria, also have a life cycle: a series of developmental steps that an individual goes through from the time it is born until the time it reproduces.

The cell cycle can be thought of as the life cycle of a cell. In other words, it is the series of growth and development steps a cell undergoes between its “birth”—formation by the division of a mother cell—and reproduction—division to make two new daughter cells.

Stages of the cell cycle

To divide, a cell must complete several important tasks: it must grow, copy its genetic material (DNA), and physically split into two daughter cells. Cells perform these tasks in an organized, predictable series of steps that make up the cell cycle. The cell cycle is a cycle, rather than a linear pathway, because at the end of each go-round, the two daughter cells can start the exact same process over again from the beginning.

In eukaryotic cells, or cells with a nucleus, the stages of the cell cycle are divided into two major phases: interphase and the mitotic (M) phase.

During interphase, the cell grows and makes a copy of its DNA.

During the mitotic (M) phase, the cell separates its DNA into two sets and divides its cytoplasm, forming two new cells.Explanation:  here is the link https://www.khanacademy.org/science/biology/cellular-molecular-biology/mitosis/a/cell-cycle-phases