Ascientist has inserted a gene into a plasmid. which enzyme should she use to join the sticky ends of the gene and the plasmid?

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

Will mark brainliest. (20 points) many have pigments structures known as eyespots that detect direction of light. a. b. archaebacteria c. protists d. none of the above

Which direction does the energy flow in this energy pyramid ?