Table of Contents
Is pea seed is dispersed by water?
Explanation: Generally pea seeds aren’t dispersed by water except the plant grows near a river or other water bodies. And they rearly grow near a water body. by animals or insects.
Is Lotus dispersed by water?
b) Water : The seeds of plants like lotus and coconut are dispersed by Water. Coconuts are well known for their ability to float on water As these have fibrous outer covering with air trapped between their fibres. Similarly the lotus fruit is spongy and floats easily .
How is an apple seed dispersed by water?
Answer:In some plants seeds are housed within a fruit (such as apples or oranges). These fruits, including the seeds, are eaten by animals who then disperse the seeds when they defecate. Some fruits can be carried by water, such as a floating coconut.
How are mangrove seeds dispersed?
All mangroves are dispersed by water, and the propagule (fruit, seed, or seedling) has this ability to float, even if for only a limited time. In the most highly specialized types, as we have seen in the mangrove Rhizophoraceae, the unit of dispersal is the viviparously developed seedling (Fig.
What are the four methods of seed dispersal?
Answer Wiki. Seed dispersal can be defined as the transport of seeds away from the parent plant.The four mechanisms of seed dispersal are Anemochory(wind dispersal), Hydrochory (water dispersal), Zoochory (animal dispersal),Mechanical Dispersal(dispersal caused by dehiscence of fruit).
What are the advantages and disadvantages of seed dispersal?
Advantages of Fruit and Seed Dispersal • This encourages aforestation because plants grow in new places. Seed dispersal by animals is extremely important to ecosystems, agriculture, environmental health, and human well-being all across the globe. Disadvantages. Advantages of seed dispersal: 1) species density of the plant spreads to a wider range .
What seeds are dispersed by wind?
Most seeds dispersed by wind are lightweight seeds with wings or parachute-like structures that help them float on air, such as dandelions, maple, poplar or thistles. Tiny dust-like seeds, such as orchid seeds, are also easily transported by the wind.
What are the types of seed dispersal?
The patterns of seed dispersal are determined in large part by the dispersal mechanism and this has important implications for the demographic and genetic structure of plant populations, as well as migration patterns and species interactions. There are five main modes of seed dispersal: gravity, wind, ballistic, water, and by animals.