What three types of Protists have been discovered a. Animal-like, fungus-like, insect-like
b. Animal-like, mammal-like, fungus-like
c. Animal-like, single-celled, plant-like
d. Animal-like, fungus-like, plant-like

Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende

How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123

Which of the following is not an assumption that scientists must make about the natural world? a. regularity b. causality c. predictability d. plausibility