Preservatives are added to foods to help prevent or slow spoilage due to bacteria, molds, fungi or yeast, as well as to slow or prevent changes in the food's color, flavor or texture, delay rancidity, and maintain freshness.
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They reduce pregnancy because the delay the uterus releasing the egg, and delay ovulation. Less than 1% of women who use IUDs pregnant, although pregnancies after the emergency contraceptive pill are not as rare.
Answer:
C. Scientists agree that both genetics and environment are important in developing self-esteem.
Explanation:
Self-esteem can be defined as the level of confidence and self-respect possessed by an individual in himself or herself, as well as the believe that he or she is both worthy and valuable.
Generally, self-esteem can be measured as either to be low or high; an individual that feels depressed, pessimistic, needy, insecure has a low self-esteem while an individual that is optimistic, confident, has self-respect, happier has a high self-esteem.
Also, the level of confidence and self-respect an individual has in himself is greatly influenced by two (2) factors: genetics and environment.
Hence, the true statement about genetics and environment is that scientists agree that both genetics and environment are important in developing self-esteem.
This ultimately implies that, an offspring having parents with low self-esteem is likely to inherit that trait and become low in self-esteem during their adult life. The environmental factors that affect an individual's self-esteem are schools, friends, media, family etc.
It really depends but it’s panicking