Question 7 (3 points) Two factors which cause global climate change are listed below.
Factor 1: Mountain building.
Factor 2: Changes
in the amount of atmospheric gases.
Which of these statements is correct about the two factors which cause global climate change? (3 points)
A. Factor 2 is a natural factor and Factor 1
is influenced only by human factors.
B. Factor 1 is
a natural factor and Factor 2 is influenced only by human factors.
C. Factor 1 is a natural factor
and Factor 2 may be influenced by both nature and human factors.
and human factors.
D. Factor 1 is a human induced factor and Factor 2 may be influenced by both nature

Proteins are the workhorses of the cell, controlling virtually every reaction within as well as providing structure and serving as signals to other cells. proteins are long chains of  amino acids  , and the exact sequence of the amino acids determines the final structure and function of the protein. instructions for that sequence are encoded in  genes  . to make a particular protein, a messenger ribonucleic acid (mrna) copy is made from the gene (in the process called  transcription  ), and the mrna is transported to the  ribosome  . protein synthesis, also called  translation  , begins when the two ribosomal subunits link onto the mrna. this step, called initiation, is followed by elongation, in which successive amino acids are added to the growing chain, brought in by transfer rnas (trnas). in this step, the ribosome reads the  nucleotides  of mrna three by three, in units called  codons  , and matches each to three nucleotides on the trna, called the anticodon. finally, during termination, the ribosome unbinds from the mrna, and the  amino acid  chain goes on to be processed and folded to make the final, functional protein

Answer : romans built laws to manage the pollution which was lead by smoke produced by the factories.

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.