However, if a child's medical condition is attention deficit hyperactivity disorder (ADHD) and, although diagnosed by a doctor, the child attends a school for the musically talented--with only a general program to address the challenges of ADHD--chances are the IRS will challenge the tuition's deductibility.
Monerans are the most primitive kingdom. Monerans are all prokaryote and are all single-celled! Protists are also single celled (according to a growing consensus) and are all eukaryote. Image from W.H. Freeman and Sinauer Associates, used by permission.
Lesson Summary. Kingdom Protista contains the protists, or all the organisms that do not fit into the other kingdoms of life. Protists can be heterotrophic or autotrophic, mobile or immobile, single-celled or multi-celled, solo or a member of a colony.They are categorized into three main categories based on how they obtain nutrients.he animal-like protists are also known as protozoans, which is Latin for 'first animals.' All protozoans are single-celled heterotrophs and are categorized based on their movement. Paramecia are examples of protozoans that use cilia, or tiny hairs, to propel themselves through the water.