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The child in the photograph is helping a dandelion to disperse its seeds - Junior Cycle Science - Question e - 2009
Question e
The child in the photograph is helping a dandelion to disperse its seeds. (i) Why is seed dispersion important for plants? Why? _________________________________... show full transcript
Worked Solution & Example Answer:The child in the photograph is helping a dandelion to disperse its seeds - Junior Cycle Science - Question e - 2009
Step 1
Why is seed dispersion important for plants?
Answer
Seed dispersion is vital for plants because it allows them to colonize new areas. This helps reduce competition for resources with the parent plant and nearby plants. Additionally, effective seed dispersion can lead to increased survival rates by ensuring seeds are not overcrowded, allowing them to grow in suitable habitats.
Step 2
Give a second way, excluding wind, by which plants disperse seeds.
Answer
One way plants can disperse seeds, excluding the wind, is through animals. Many plants produce fruits that are attractive to animals. When animals eat the fruit, the seeds can be carried to new locations and later excreted, promoting plant reproduction in diverse environments.