watermelon, squash, beans, lettuce, carrots), while others must be started indoors. (tomatoes, peppers, eggplant, etc). Seeds that do not transplant well should be sown. directly into the garden beds and are labeled in the planting guide as âdirect seed.â To plant.
A pioneer species is a species that is first to establish itself in an area where nothing is growing-or in an area that has been devastated by fire,flood, plowing etc. These s â¦ pecies are usually annuals, disappearing after the second year when perennials take over.
Lesson Summary. Introduced species are those that have been moved by humans to an environment where they didn't occur naturally. Species have been introduced accidentally through travel or by humans for conservation efforts, population control, or boosting of agriculture.