The hormones in morning after pills â progestin and estrogen â can make you spot lightly after taking your dosage. Spotting in this scenario is totally normal and nothing to be worried about â but also know, it's not your actual period, and shouldn't be taken as a sign that you're not pregnant.
Nutrition Through the Life Cycle. A course designed to examine nutritional requirements needed for health promotion and disease prevention for each stage of the life cycle including: prenatal, infant, toddler, teenage, maternal, middle age, and senior.
Nutrient cycle in the oceans. A nutrient is a component in foods that an organism uses to survive and grow. Macronutrients provide the bulk energy an organism's metabolic system needs to function while micronutrients provide the necessary cofactors for metabolism to be carried out. Both types of nutrients can be acquired from the environment.