Although some protists (such as certain red, brown, or green algae) are multicellular and macroscopic, most protists are unicellular and microscopic, traditionally classed as either protozoans (primitive animals) or algae (primitive plants).NVIRONMENTS. Protists, in general, live in salt-or fresh-water, in soil, or in the bodies of other animals. Most slime molds live in the shade, as on rocks, leaves, or rotting tree trunks. Most euglenids live in freshwater.
1 Free or low-cost overnight RV camping is possible in some areas.  As a tryout or an alternative to buying, renting an RV can cost $50-$90 a night for a simple pop-up tent camper, or $150-$350 a night plus 35 60 cents a mile for a luxurious Class A motorhome.
1 On average, camps are going to cost from $20 per day to as much as $5,000 for an 8 week package. 2  There are many factors to consider when thinking about sending a child to a camp such as the location, the organization holding the day camp, the activities offered, and more.