Primary succession is where lichens move into an area with no soil. They will then create soil and make an ecosystem.
1. Expose the bare rock do to volcanic eruption or glacier. The first step to primary succession is to have a place with bare rock, no soil at all. If there is already soil in place, this would be secondary succession.
2. Pioneer species arrives (like lichen). Lichens basically create soil from rock, they are needed to start an ecosystem.
3. Soil start forming and mosses begin growing
. Now the lichens will begin to create a lot of soil, capable of holding life like moss. There still won't be enough nutrients in the soil for anything more complex at this point.
4. Small plants start to grow. Since the moss is starting to die, it will add nutrients to the soil. After awhile, enough nutrients will be in the soil for small plants to grow.
5. Evergreen trees start growing. Evergreen trees are softwood, which will come before hardwood trees during primary succession.
6. Deciduous trees move in. Deciduous trees, like oaks and maples, are hardwood trees and will come last in primary succession. This is the ideal climax community.
What are the "following" I need to know the possible answers.
The Function performed by the xylem is water transport.
Now-a-days, there are many softwares and application, which can help to keep track of your fitness. Motion analysis is referred to a technique that helps in tracking the record of the human movement patterns.
The softwares and the applications based on the technique of motion analysis are referred as motion analysis systems. These application track the physical activity performed by a person and also guide abut what a person should do to remain healthy.
The answers are; TRUE
Pressure increase towards earth’s interior because the further deeper you go the higher the rock layers above that apply pressure towards the center of the earth by gravity. In addition , due to this increasing pressure, temperatures also increase because the two parameters are directly proportional.