Seed dispersal by humans, animals, birds and the wind are also mentioned. You could ask pupils to prove the statement made in the clip that, ‘Seeds need water in order to start growing’. How can they ...
A look at the life cycle of a dandelion including wind-aided seed dispersal. Once fertilisation has taken place the plant will produce seeds. Plants such as dandelions often use wind to transport ...
Cultivating your own sunflowers, which naturally disperse seeds on the ground with help from people ... While sunflowers are considered drought-resistant, they will generate a more prolific seed ...
Common dispersal mechanisms of invasive plants include natural factors, soil, and seed contamination. Invasive plants exhibit rapid growth ... An invasive plant can be a time bomb in your garden ...