What tree uses wind dispersal?
What tree uses wind dispersal?
Seeds that use the wind to travel away from the parent plant, called wind dispersal, include helicopters and floaty seeds. Helicopters from maple trees and the cottony fluff of Cottonwood are some of the most visible seeds of this kind.
How does seed dispersal 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. They don’t float away but flutter to the ground.

How do you germinate mopane seeds?
Removing the seeds from the pods does speed up germination but needs to be done carefully. They should be sown in flat seedling trays in river sand. Place the seeds on the sand surface. Keep the trays moist so that the seeds can absorb water to germinate.
How are tree seeds dispersed?
Sometimes a strong wind might blow a seed, or a seed might fall into the water and later get washed up on land. But the most common method of dispersal is through animals. Answer 2: Seeds of conifers, holly and oaks (acorns) may be dispersed directly from the plants by dropping when fruits mature.

Which seeds are dispersed by wind?
Seed Dispersal by Wind The seeds of the orchid plant, dandelions, swan plants, cottonwood tree, hornbeam, ash, cattail, puya, willow herb, are all examples of plants whose seed are dispersed by the wind.
Which of the following seeds is not dispersed by wind?
So, Coconut seeds are not dispersed by wind.
What is the mopane tree used for?
Mopane twigs have been traditionally used as tooth brushes, bark to make twine and for tanning, and leaves for healing wounds. The wood is also used to make charcoal and for braai wood. The tree is a major food source for the mopane worm, the caterpillar of the moth Gonimbrasia belina.
How does a mopane tree look like?
Description. The most diagnostic feature of the Mopane tree is undoubtedly the butterfly-shaped leaves, which are bright green when they emerge but turn into a kaleidoscope of autumn colours later in the season. These colours are characteristic of the landscape for many months of the year.
Which of the following is a winged seed?
The correct answer is drumstick. The winged seeds are defined as with wing-like extensions that surround the seed, or extend from one end of the seed, are two sides of the side and all of which facilitate wind dispersal. One of the examples of winged seeds is found in the drumstick.
What is coconut seed?
A coconut is all of these: a seed, a fruit and a nut. Coconut is a seed because it is the reproductive part of the tree, coconut is a fruit because it is a fibrous one-seeded drupe and coconut is a nut because a loose definition of a nut is nothing but a one-seeded ‘fruit’.