Help please! If you can read it: The Appalachian shoestring fern reproduces asexually. What can be concluded about the offspring of this fern? The genetic material of the offspring of the Appalachian shoestring fern-

A. Is different for each individual offspring

B. varies greatly from one generation to the next

C. Could never be predicted with any reliability

D. Is identical to that of the parent plant

From a high concentration to a low concentration.

The answer is a true

Mars and earth have quite a few things in common. both are  terrestrial planets, both are located within the sun’s  habitable zone, both have  polar ice caps, similarly  tilted axes, and similar  variations in temperature. and according to some of the latest scientific data obtained by rovers and atmospheric probes, it is now known that mars once had a  dense atmosphere  and was covered with  warm, flowing water.