Natural cause of succession is caused by natural forces, while human by humans. Succession in Ecology is the observation of the growth and change in a vegetation community. Wind is natural cause of succession. For example the soil structure changes due to natural processes such as erosion, leaching etc and this alter the nutrient value of the soil. Succession is always caused by natural events. Succession is a process, with each new community paving the way for the next. C. Secondary succession can happen after primary succession or independently of primary succession. T. Human … a. lava flow b. overcutting c. fire d. wind Weegy: a! The ecosystem will undergo primary succession followed by secondary succession. b. Which of the following could be both a natural and a human cause of succession? User: Which of the following could be both a natural and a human cause of succession?a. Fire could be both a natural and a human cause of succession. T. Which type of change was seen in the ecosystems affected by the 1988 fires in Yellowstone Park? DDMarie|Points 0| User: How is a climax community different than a primitive community? SECONDARY SUCCESSION. Lava flow and wind are the natural cause of succession while over-cutting of trees is its human cause. Allogenic succession is caused by changes in environmental conditions influencing the population. Which of the following could be both a natural and a human cause of succession? A fire could be both a natural and a human cause of succession. This can lead to changes in water dependent relations of the ecosystem. This leaves the habitat open for the secondary succession where a pioneer species can enter. Natural and anthropogenic (caused by human) fires could lead to destruction of existing climax community. Overcutting can be done only by humans and it is therefore a human cause of succession. User: Which of the following could be both a natural and a human cause of succession? User: Which of the following is not a characteristic of a climax community?a. lava flow b. overcutting c. fire d. wind Weegy: Fire could be both a natural and a human cause of succession. So the relationship between Succession and Climax in vegetation is that succession is the process of observing the change in a vegetation community from a few pioneering plants to a fully developed, stable community known as a climax community. Correct answer: C. Lava flow is typical natural cause of succession. a. lava flow b. overcutting c. fire d. wind 1 Ask for details The types of organisms present in a climax community are more complex. a.