The ancient Romans knew about an earth material called lodestone. Lodestone is a rock that is a natural magnet. The Romans created a monument
in one of their temples that included a statue suspended in midair. How might they have used lodestone to create this effect?

Sand spinifex grass is adapted to growing on sand dunes. it is a rapidly spreading plant and the creeping runners produce new root systems. which of these best explains the benefits of these features? a. it limits water loss through the leaves. b. it provides support by anchoring the plant. c. it protects the plant from predators. d. it allows the plant to tolerate salt. reset submit

Imagine you are introducing the lac operan and the trp operon to students who have never learned about it before. complete the table to compare the similarities and differences between the two operons

Which statement best compares aerobic and anaerobic respiration