Give five general characteristics of euglena​

Why is it important that fibrin is insoluble in water?

What are the most explosive events that occur on the sun? umbras solar flares solar winds prominences

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