Which are ways prokaryotes differ amongst each other? a. cell shape b. ability to move c. cell wall composition d. all of the above

Providing immunity by injecting the body with a weakened form a pathogen is known as

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.

Explain the significance of the increased cell specialization of the volvocine line