Which of these is NOT found in a bone? A) cells

B) muscle tissue

C) blood cells

D) nerve tissue

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

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?

18. over time, how do sand dunes tend to migrate? a. perpendicular to the movement of the wind b. in the same direction as the wind blows c. toward the wind d. in random directions