Which of the Following Is Not an Advantage of Anaerobic

question 13

Multiple Choice

Which of the following is not an advantage of anaerobic sludge digestion?

• A)Most of the biomass produced aerobically is used for methane production.
• B)The remaining sludge can be dried easily before disposal.
• C)Heavy metals are concentrated in the sludge.
• D)All of these choices are correct.

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Definitions:

Secondary Sexual Characteristics

Physical characteristics that emerge during puberty and differentiate the genders but are not directly involved in reproduction.

Menarche

The first menstrual cycle, or first menstrual bleeding, in female humans.

Adolescent Growth Spurt

A rapid increase in height and weight during puberty due to accelerated bone growth and hormonal changes.

Menopause

The natural decline in reproductive hormones when a woman reaches her 40s or 50s, marking the end of the menstrual cycle and fertility.