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Which of these is a unique characteristic of mammals?
Male and Female Spirits
Supernatural entities believed to possess qualities or attributes typically associated with men or women, present in various cultural and religious beliefs.
X Chromosomes
One of the two sex chromosomes, X and Y, responsible for determining the sex in many organisms, including humans, where XX results in a female and XY results in a male.
Y Chromosome
A sex chromosome found only in males, which carries genes responsible for the development of male physical characteristics and plays a role in male sex determination.
Sex Hormones
Chemical substances produced in the body that regulate sexual development, reproduction, and behavior.
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Q37: Which statement is correct about empty-calorie foods?<br>A)