Answer:
Refer to the diagram
*I’m not sure about the “present in all foods”
Answer:
b
pay more attention in class
Answer:
there are not 7 steps of primary succesion and they only have 4 steps.
Explanation:
The complete process of a primary autotrophic ecological succession involves the following sequential steps, which follow one another:
Nudation:
Invasion:
Competition and reaction:
Stabilization or climax:
Answer : Aluminum
Explanation : Symbols are the short forms which are used to define an element. The given element has the symbol as
is Aluminum in +3 oxidation state and is a cation which can donate its 3 electrons to other species.
Therefore, the answer is Aluminum.