20 Points! Question:
Study the illustration. The small blue spheres represent water molecules.

In which direction will water molecules move across the membrane?

Water will move from A to B.

Water will move from B to A.

There will be no net movement of water.

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.

Which blood cell spend most of their time in the lymphatic system?

Of your good in bio kusing a series of preliminary observations; pstate a problem developed from these observations, formulate a hypothesis, design an experiment to test the hypothesis