When fats decompose in an organism, energy is released. true/false

What role do traits play in affecting an organisms ability to reproduce? finches

What is an endocrine function? (apex) a.esophageal glands release mucus into the esophagus b.salivary glands release saliva into mouth c.swear glands release sweat to the skin d.the pineal gland releases melatonin into the bloodstream

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?