How might an overpopulation of nutria affect other organisms living in the wetlands? PLEASE HELP ME !!!

According to the cladogram, which organisms have roundworms as a common ancestor?

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

The idea of spontaneous generation was disproved by in a experiment involving jars of meat