What is a homologous structure? Give an example

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

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Which anatomical plane is the only one that could not show both the sternal region and vertebral region