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 Renting a Class A motorhome costs $1,400-$3,500 for a 7-day, 700-mile trip; a Class C typically rents for $1,000-$2,500 for seven nights and up to 700 miles. 2  RV shows offer many makes and models in one place; admission can be free or $5-$10.3  Most dealer prices are negotiable. Renting a Class A motorhome costs $1,400-$3,500 for a 7-day, 700-mile trip; a Class C typically rents for $1,000-$2,500 for seven nights and up to 700 miles. 2  RV shows offer many makes and models in one place; admission can be free or $5-$10.