The physical need to eat food is called a. hunger b. appetite c. psycological desire. d. nutritional value a?

sexual reproduction produces offspring with novel combinations of genes. species that reproduce sexually must maintain two different types of individuals, males and females, which can limit the ability to colonize new habitats as both sexes must be present.

hi,

the answer is third world countries, take for instance china, they restricted each family with only one child,

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