Assignment std x write a report on sewage treatment of plants

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

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

Discuss cell surface transport in the structure of constituents