Gardening

1. Rock crumbled powder covering the earth's surface.
5. process of seed to plant.
8. the part of the world in which life can exist
10. Units counting during one-24th of the day.
11. package containing an embryo.
13. Water vapor in the atmosphere.
15. the mixture of invisible odorless tasteless gases that surrounds the earth.
16. indefinite growth can produce seed annually grasses,trees.
17. upper layer of earth where plants grow, black dark brown material Seedling Young plants, especially plants grown from seed rather than cutting.
18. an earthy material that is plastic when moist but hard.

2. the whole mass of air surrounding the earth
3. relating to, derived from, or consisting of matter.
4. to convert (a material, such as plant debris) to compost.
6. Rocks made of soil, which are medium thick of sand and clay soil.
7. wild plants grown in unwanted places.
9. It is found in large quantities in protein foods such as milk and dairy products and alternative foods such as beans, lentils, and nuts.
12. Require 2 growing seasons to produce seed.
14. the quality or state of being porous.
15. complete life cycle in 1 growing season.