I think the correct answer from the choices listed above is option A. Chemoautotrophs make energy by converting <span>carbon dioxide, water, and inorganic compounds into carbohydrates. These organisms uses inorganic energy sources. Hope this answers the question.</span>
Answer:
B. Stroke
Explanation:
Atherosclerosis refers to the formation of cholesterol-rich plaques in the inner lining of arteries. Atherosclerosis in cerebral arteries which function to provide oxygenated blood to brain cells leads to abrupt destruction of brain cells. Death of brain cells occurs due to oxygen deprivation. It is called a stroke or brain attack or cerebrovascular attack. Stroke poses a risk of developing higher blood pressure.
A, because they acts as catalysts in the chemical reactions crucial for life within organisms
If the statue is like Lady Liberty, and overgoes a change in color and state. For example, she was originally copper, but later changed into patina due to weather such as acid rain, it is mechanical weathering. Please let me know if this helped.
