Q. What animals disperse apple seeds?
These small fruits are easily swallowed by birds, which then disperse their seeds. However, certain trees in the family, such as apples, pears, quince, and peaches, evolved in the wild to be too large for a bird to disperse their seeds.
Q. How cherry and apple seeds are dispersed?
The stones and pips pass through the animal’s digestive system and are excreted to form new plants. This can be far away from the parent plant. Blackberry, cherry and apple seeds are dispersed in this way. Birds also like to eat fruit and they help to disperse seeds to other areas through their droppings.
Q. How do fruits disperse seeds?
Fruits play an important role in the seed dispersal of many plant species. In dehiscent fruits, such as poppy capsules, the seeds are usually dispersed directly from the fruits, which may remain on the plant. In fleshy or indehiscent fruits, the seeds and fruit are commonly moved away from the parent plant together.
Q. What are 3 ways animals disperse seeds?
Seeds can be dispersed when an animal consumes the seeds and later excretes it, or if the seed catches onto the fur/skin of the animal and falls off later.
Q. What are 5 ways seeds are dispersed?
There are five main modes of seed dispersal: gravity, wind, ballistic, water, and by animals. Some plants are serotinous and only disperse their seeds in response to an environmental stimulus.
Q. What are the disadvantages of seed dispersal?
New plants to grow, seeds need to be distributed to different areas away from the parent plant avoid!, you ‘re actually allergic to plant sperm plants because seed dispersal • this encourages aforestation because plants grow other. Spines to cling onto the fur of animals as they brush past the plant, water, animals.
Q. What are disadvantages of seeds?
Disadvantages of Seed Propagation
- Due to genetic variation, very difficult to retain superior qualities.
- Trees may take more time to produce seeds than grafted plants.
- Seedling trees are often large, therefore comparatively expensive to maintain in an orchard.
Q. Which plants disperse their seeds by wind?
Wind dispersal Seeds from plants like dandelions, swan plants and cottonwood trees are light and have feathery bristles and can be carried long distances by the wind. Some plants, like kauri and maple trees, have ‘winged’ seeds.
Q. What is the main advantage of seed dispersal by wind?
The advantage of seed dispersal by wind is that the offspring can be transported a distance from the parent plant which will decrease competition between them.
