The main producer of sediment is a) ice wedging. c) chemical weathering. b) erosion. d) mechanical weathering.

D

Explanation:

Mechanical weathering mechanically breaks apart rocks without changing their chemical composition. Mechanical weathering of rocks increasingly creates smaller rock particles that can ultimately be carried by running water as sediments. The sediments are later deposited when the running water becomes relatively still such as in water bodies – lakes and oceans.

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.