Amoss begins to grow on a rock in an area that was previously uninhabited by life. this is an example of what? ?

Primary succession

Explanation: The primary succession takes place at the places where the fungi, lichen and pioneer species grow on the substrate other than soil.

The moss and other plants starts growing when there is a suitable condition for their growth.

The place like rock and volcanic ashes are not fertile as soil for the growth of plants so when there is a growth of moss on the rock for the first time known as Primary Succession.

cytokinesis is the splitting of a cell membrane to form 2 identical daughter cells. it's similar to mitosis as both cells have identical copies of dna and cytokinesis is a step in the mitotic cycle.

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.