The energy is stored in chemical bonds between groups of the molecule, and the energy is released when the chemicals bonds are broken. phosphate

oxygen

ribose

nucleotide

Why do bacteria thrive even in hostile environments

Which statement describes an endocrine function rather than an exocrine function? a. salivary glands release saliva into the mouth. b. sweat glands release sweat onto the skin c. the pineal gland releases melatonin into the blood. d. esophageal glands release mucus into the esophagus.

What does the positioning of transcription factors determine?