Which of the Following Is NOT a Cellular Mechanism Designed

question 47

Multiple Choice

Which of the following is NOT a cellular mechanism designed to cope with toxic forms of oxygen?

• A) hydroxyl radicals
• B) superoxide dismutase
• C) carotenoids
• D) catalase
• E) peroxidase

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Definitions:

Agricultural Chemicals

Substances such as fertilizers, herbicides, and pesticides used in farming to enhance plant growth and protect crops from pests and diseases.

Sediment

Particulate matter that settles at the bottom of a liquid or is transported by water, wind, or ice.

Waterlogging

The saturation of soil with water, usually due to excessive rain or irrigation, which can lead to reduced oxygen availability for plants.

Irrigation

The artificial application of water to land to assist in the growing of crops and vegetation.