The rambutan is a tree that produces flowers and fruit. This means that its main way of reproduction is through pollination of its flowers and
the seeds are dispersed via the fruit
. Once a flower has been pollinated, it begins to grow a fruit, which in time ripens and is eaten by other organisms. …
How was seeds dispersed?
Plants disperse their seeds in lots of different ways.
Some seeds are transported by the wind and are shaped to float, glide or spin through the air
. … Some seed pods are designed to explode and throw the seeds a good distance from the parent plant. Many plants also use animals to carry their seeds.
How are kapok seeds dispersed?
The tiny seeds of the kapok are
attached to fine fibres
that, when caught by the wind, enable distribution far from the parent tree. The balsa tree also uses fibrous seeds to distribute its progeny, but it is not an emergent.
What are the 3 ways that seeds are dispersed?
Because plants cannot walk around and take their seeds to other places, they have developed other methods to disperse (move) their seeds. The most common methods are
wind, water, animals, explosion and fire
.
What types of seeds are dispersed by wind?
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.
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. Dispersal involves the letting go or detachment of a diaspore from the main parent plant.
Which seed is dispersed by explosion?
Violets
, poisonous squirting cucumbers, and touch-me-nots or Impatiens capensis (not to be confused with these touch-me-nots) have an effective way of dispersing their seeds: They burst! The forceful ejection sends the seeds flying as far away as possible from the original plant.
Why do seeds need to be dispersed?
Dispersal of seeds is very important
for the survival of plant species
. If plants grow too closely together, they have to compete for light, water and nutrients from the soil. Seed dispersal allows plants to spread out from a wide area and avoid competing with one another for the same resources.
How are daisy seeds dispersed?
Daisies belong to many different genera in the composite family, growing in diverse habitats and climates, with seed dispersal mechanisms that work for that particular environment. Daisy seeds ride the wind on parachutes or wings,
get carried around by birds, cling to animal fur and are spread by human activities
.
Why can't all seeds be dispersed by water?
Although seeds of plants that grow in water are obviously spread by water, there are many other ways in which water plays a part in dispersing seeds. … They can colonise such isolated places because they
both have very small, light seeds
, which can be carried by the wind or by water.
Which fruit is most likely to be dispersed by the wind?
Winged fruits are most common in trees and shrubs, such as
maple, ash, elm, birch, alder, and dipterocarps
(a family of about 600 species of Old World tropical trees).
Which seed can fly?
There are
maple keys
that spin and fly, cottonwood seeds that float gently, and dandelion seeds that fly along like tiny parachutes. If the wind is right, seeds from these plants can travel hundreds of miles. It's a big gamble though.
Which seeds are dispersed by animals?
Examples include
mangoes, guavas, breadfruit, carob
, and several fig species. In South Africa, a desert melon (Cucumis humifructus) participates in a symbiotic relationship with aardvarks—the animals eat the fruit for its water content and bury their own dung, which contains the seeds, near their burrows.
How are strawberry seeds dispersed?
The production of fruit aids in seed dispersal. Strawberry plants are sedentary; therefore, they rely on
other organisms to carry their seeds
. Many birds and mammals feed on the tasty fruits, allowing the seeds to travel through the digestive system and eventually be excreted.
What is Willow seed?
Willow seeds may
be grown into a willow which gives willow logs
. … By using secateurs on a fully grown willow tree, the player can harvest willow branches. These branches start to grow only after the tree's health has been checked, at a rate of 1 every 5 minutes, up to a maximum of 6 grown at a time.
Do trees drop seeds?
A single tree may drop hundreds or even many thousands of seeds
. Many of these seeds will become snacks for insects or fall where the ground is too hard, too dry, or just not suitable for trees. … Once the coat around the seed is moistened, the embryo cells expand and burst out in a process called germination.
