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Digestive System and Nutrition Micro Immunology Nervous & Endocrine Systems Healthy Living Bacterial Growth The Microbial World Human Brain Genes, Genomes & Alleles Organ Systems Macromolecules & Nutrients Microbiology Movement and Locomotion Breathing ...Respiration Nursing Vocabulary Health CareOther quiz:
Reproductive System Vocabulary › Viewthe cessation of menstrual periods
A. ovulation
B. ovarian cycle
C. menstrual cycle
D. menopause
Nutrition › View
How does photosynthesis benefit heterotrophs?
A. It adds carbon dioxide to the air.
B. It creates a source of energy they can eat.
C. It creates clean water.
D. It eliminates harmful sugars.