Secondary Succession-- Is a process started by an event. (Forest Fire, Harvesting, Hurricane.. etc.) that reduces and already established ecosystem.
I would say that the answer is
A.) The stages start with a Forest Fire.
I Hope This Helped
Solar energy from the sun.
Geothermal energy from heat inside the earth.
Wind energy.
Biomass from plants.
Hydropower from flowing water.
Answer:
The brain cells and skin cells both contain DNA molecules, and their DNA molecules contain the same genetic information. The brain cells and skin cells both contain DNA molecules, but their DNA molecules contain different genetic information.
A because this is where the pollen is. so when bugs stand on here they take the pollen somewhere else and by accident they spread it. I hope this helps :}