How do hormones get to their target cells?
A. nerve impulses
B. floating in the blood stream
C. electric and chemical signals
Topics:Terms and Definitions - Diseases Brain Organelles Disabilities Endocrine System Skeletal Tissue Body Fluids & Circulation Microorganisms, Health and Diseases Healthy Foundations Muscle Tissues Heterotrophic Nutrition Health Issues Related to Digesting System and Eating Habits ADVBIO Genetics Blood Lipids
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