Astudent drew the following flowchart.
explosives – bulldozers - trucks - crushing machines
which process is shown?
a. crude oil refining
o
b. hydraulic fracturing
o
c. surface mining
o
d. coal burning
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The flowchart shows Surface mining  process

Explanation:

A mining form where soil as well as rock which is covering the mineral deposits are removed is called as surface mining. The process is done with the help of tunnels and shaft essential mineral which is deposited are removed. It accounts with two thirds of the solid material of world.

It is predominantly obtaining sand, crushed stone, gravel, coal, copper iron and aluminium. Surface mining has five types. The all five types of mining are used for removing the waste material and overburden with that source which we want to remove.

paper covers rock.

explanation:

rock only smashes scissors.

the answer to the blank provided is “an autosomal gene that is required for the expression of genes on the x chromosome”.

testis-determining factor, abbreviated as td, which is more popularly known as sex-determining region y or sry protein, is a dna-binding protein or  gene-regulatory protein/transcription factor, encoded by the  sry gene. it is the gene responsible for the initiation of male gender determination in humans.