Research findings suggest that symptoms of schizophrenia are more likely to be present when the individual has a genetic predisposition to schizophrenia and also experiences a stressful environmental event. These findings are consistent with a model of . Group of answer choices probandwise concordance gene-environment interaction reactive genotype-environment correlation active genotype-environment correlation

 gene-environment interaction

Explanation:

Schizophrenia is a disorder associated with the psychology and mental make up of the person. The person interprets the reality abnormally.  This is associated with hallucination, disordered behavior and delusions.

The gene and the environmental interaction both play an important role in development of this disorder. The environment factors like stress can be dominant over the gene expression. If a person has genes for development of schizophrenia along with the stressed environment then the chances of development of schizophrenia will be prominent.

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds