1. Flowers must rely on vectors to move pollen. These vectors can include wind, water, birds, insects, butterflies, bats, and other animals that visit flowers. We call animals or insects that transfer pollen from plant to plant “pollinators”.
2. Germination:When a seed falls on the ground, it needs warmth and water in order to germinate; some seeds also need light. Dicots have seed coats that soften with moisture. After being planted in the soil for a few days, the seed absorbs water and swells until the seed coat splits.
The chemical breakdown of a computing due to reaction with water
Wind Pollination
Many of our forest trees are wind pollinated, as are important prairie plants such as grasses, ragweed, and sage. Some pollen eventually falls into lakes or peatlands where it collects with other sediments, layer after layer, year after year.
