Which two sentences identify the characteristics of a prokaryote?
Most prokaryotes lack well-defined organelles. They can move from one place to another using cilia. They use pseudopods to engulf food. The presence of peptidoglycan in their cell walls allows them to be visible on staining. All prokaryotes are heterotrophic in nature.

(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?