Across
- 3. A fundamental process in plants where CO2 and H2O are combined with the help of sunlight to form Sugar molecules and oxygen gas.
- 8. An organism that can make their own food.
- 12. It is a community of various plants dominated by trees.
- 13. The state where essential substances from the soil is inadequate; limits the growth of plants.
- 16. These are complex sequence of chemical reactions in cells that transforms food into energy.
- 18. Process of water loss because of water evaporation from the leaves of the plant
- 19. An Irreversible increase through cell division and enlargement, It is the process of transforming reserve materials into structural materials.
- 20. is the process where the cell shrinks when it is exposed to a hypertonic solution.
Down
- 1. Its the movement of atoms or molecules from an area of high concentration to lower concentration.
- 2. It is a scale is logarithmic and inversely indicates the concentration of hydrogen ions in the solution.
- 4. __________ is a substance or an enzyme that speeds up chemical reactions.
- 5. __________ is generated when the cell membrane pushes against the cell wall of the plant.
- 6. The sciences that deals with plant function as well as the physical and chemical processes in plants.
- 7. It is the movement of water from an area of high concentration to an area of low concentration through a semi permeable membrane.
- 9. It moves water and nutrients from the soil up and to other parts of its body.
- 10. It moves sugars and other nutrients in a bidirectional movement from the leaves to the storage organs of the plant.
- 11. Plant __________ is the uptake of mineral elements from the soil.
- 14. Organic compounds such as sugars and starch that is used for food storage are classified as __________.
- 15. _______ is the site of gas exchange in plants, it is typically found in epidermis of the leaf.
- 17. It is one of the unique cell structure that uniquely found in plants.