The correct answer is B. Secondary succession
Explanation:
In ecosystems, secondary succession occurs as certain events such as fires cause vegetation to temporarily disappear from one area. However, as soil is not affected negatively, vegetation grows again after some time, which means there is a secondary growth of vegetation and changes in the structure of an ecological community.
This term applies to the situation in the 1988 fires in Yellowstone Park because the fire destroyed the vegetation in the zone temporarily, but as the soil was intact after years or decades the vegetation will grow again, although this might implied changes in the ecosystem.
the answer is B hope this helps
Compared to control rmca held at an internal pressure of 120 mmhg, application of latrunculin b to rmca held at 120 mmhg will most likely result in decreased f-actin levels.
Filamentous actin (F-actin) gadgets also are called microfilaments and are pretty conserved, proteinous additives discovered close to ubiquitously in eukaryotic cytoskeletons. F-actin and different actin proteins commonly have structural roles in cells.
These outcomes imply that F-actin quantification can function a marker for mobile transformation and presents a device for analyzing the mechanisms of mobile differentiation that can result in a higher knowledge of the oncogenic process.
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They are the primary producers
