Across
- 4. is any living organism, including plants, animals, fungi, and microorganisms, that causes damage, annoyance, or a negative effect on humans, livestock, crops, or property
- 5. The art or practice of garden culterdation.
- 7. is the biological kingdom of all multicellular, photosynthetic, eukaryotic organisms, commonly known as plants.
- 8. the upper layer of earth in which plants grow, a black or dark brown material typically consisting of a mixture of organic remains, clay, and rock particles.
- 10. is the process of transferring pollen grains from the male part of a flower (the anther) to the female part (the stigma)
- 11. plant completes its entire life cycle from seed to seed in a single growing season, after which the plant dies
Down
- 1. is the pigment that gives plants and algae their green color
- 2. is the process used by plants, algae, and some bacteria to convert light energy, carbon dioxide, and water into glucose (sugar) and oxygen
- 3. to the practice of using compost in agriculture to create a nutrient-rich soil amendment from organic waste
- 4. is a plant that lives for more than two years, regrowing each spring after its top growth dies back in winter
- 6. are tiny pores on the surface of plants, typically on leaves, that are surrounded by two guard cells that open and close to regulate gas exchange
- 9. The scientific study of plants and their structures.