Political efficacy has to do with the perception individuals have about their influence and importance in political decisions. Therefore, a comparison of polling data asking if citizens feel their vote matter would be a good way to compare different societies' political efficacy.
Answer: All of the above
Explanation:
China poses a challenge to the world's environmental welfare as its fast economic growth has led to increased air and water pollution. The country's rapid industrialization has contributed to pollution which affects the environmental balance.
Also, the country is the world's largest emitter of greenhouse gases. China is known to be the largest emitter of carbon dioxide gas with brings about the disruption of the temperature in the atmosphere and then leads contributes to global warming.
Therefore, the correct option is All of the above.
Answer:
Catecholamine made by the action of tyrosine hydroxylase and aromatic amino acid decarboxylase is DOPAMINE
Explanation:
Catecholamines are formed from the amino acid - tyrosine. Food which are rich in protein are sources of Tyrosine. Also, the body system can produce tyrosine by adding hydroxyl group -OH to phenylalanine. Cells that secret catechomines such as dopamine use several reactions (catalyzed by tyrosine hydroxylase and amino acid decarboxylase) to convert tyrosine in series to L-DOPA and then to dopamine. L-DOPA is L-3,4-dihydroxyphenylalanine. The enzyme - tyrosine hydroxylase changed tyrosine to L-DOPA. While L-DOPA is changed into dopamine by the enzyme - amino acid decarboxylase.
The correct answer is "sample." ideally these are randomly selected observations as to prevent bias. we can assume the samples that are unaffected by systemic bias represent the population due to rules of the normal distribution.
