Genesis 1:29-30 Purpose of Plants

Genesis 1

29 And God said, Behold, I have given you every herb bearing seed, which is upon the face of all the earth, and every tree, in the which is the fruit of a tree yielding seed; to you it shall be for meat.

30 And to every beast of the earth, and to every fowl of the air, and to every thing that creepeth upon the earth, wherein there is life, I have given every green herb for meat: and it was so.

31 And God saw every thing that he had made, and, behold, it was very good. And the evening and the morning were the sixth day.In the beginning, there was nothing that grew out of the ground that we could not eat. Even today, there is nothing that grows out of the ground that cannot be used in some manner.

Even weeds have a purpose. (That'll preach!)