Plants
Across
- 2. reproductive structure found in flowering plants.
- 4. the part of a flower that contain the ovules
- 5. distribute or spread over a wide area.
- 10. a group of chemical found in living organisms, which include sugar, starch and cellulose
- 12. a mineral salt that plants need to make protein and chlorophyll
- 15. the part of a flower that receive pollen grains duing pollination
- 16. a type of carbohydrate that is stored inside plant cells
- 17. the part of a flower that contain the female gametes
- 18. a sugary substance made by flowers, which attract insects
- 19. the colourful part of a flower that attract insects
- 21. the transfer of pollen from another to a stigma
- 22. tiny grains, produced in the anthers of a flower which contain male gametes
- 23. the cell is formed when a male gamete fuses with a female gamete
- 24. a structure that contain seed.
Down
- 1. the joining together of the nucleus of a male gamete and the nucleus of a female gamete
- 3. microscopic structures that carry the male reproductive cell of plants.
- 6. new organism which has developed from a zygote
- 7. a mineral salt that plants need to make chlorophyll
- 8. storage bubbles found in cells.
- 9. a structure that contain an embryo plant and food stores to help it to begin to grow into new plant
- 11. mineral ions that plants need for healthy growth, and that are added to soil to help grow crops better.
- 13. the action or process of distributing things or people over a wide area
- 14. mainly made by plants and most algae during photosynthesis from water and carbon dioxide, using energy from sunlight, where it is used to make cellulose in cell walls, which is the most abundant carbohydrate.
- 19. the process by which green plants and certain other organisms transform light energy into chemical energy.
- 20. the parts of a flower in which pollen is made