Secondary succession is a process started by an event (example forest fire) that reduces an already established ecosystem
The genotype for both parents is Br. if using B= black and r = red
carbon have high catination property means self linking property
Lets consider the water drop as being part of the water in a lake. The water droplet evaporates and changes from a liquid state to a vapor state by gaining energy and travels up to the upper atmosphere. In the atmosphere the water droplet once again condenses in the clouds and is stored until it can be precipitated on to the land again in the form of rain or other forms of precipitation.
This is called active transport. The proteins use ATP to transport stuff in and out of the cell.