What is a cell structure what structure is it?

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

Aperson with age is more likely to catch diseases that healthy people usually don’t catch. what are these infections called?

What is a group of organisms that are closely related and share similar characteristics