What characteristics do all protists have in common? a)ability to make their own food b)flagella that them move c)cell nuclei that contains dna d)structures made of many cells

What do lava flows made of aa indicate about the type of volcanic eruption that occurred? a. the eruption was viscous. b. the eruption was pyroclastic. c. the eruption was explosive. d. the eruption was quite. !

Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?

"your temperature analysis reveals a pattern with coldest temperatures located to the portion of the map."