Plant System Crossword Puzzle

QUESTIONS LIST:

• leaf: stem, roots and _ are parts of a plant.
• blade: the leaf _ is usually the largest part of the plant.
• chlorophyll: leaves obtain a green substance called _ that absorb sunlight to make food.
• stem: _ keeps the plant upright to allow the leaves to get enough sunlight.
• water: the stem transports _ , mineral salts and food from one part of the plant to another.
• roots: _ hold the plant firmly to the ground.
• shape: leaves of different plants can be different from one another in edge, _ , texture and colour.
• spines: cactus leaves are shaped like _ .
• sunlight: plants with weak stems coil around structures so that they can climb higher to get enough _ to make food.
• food: the green stem of the cactus makes _ for the plant.