Steve has dementia. Which technology can help his son keep track of his location? A.
ultrasound
B.
pulse oximeter
C.
computer-aided detection system
D.
global positioning satellite

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

Which of the characteristics of life does a virus display

Alizard lives in a desert. which would be an adapation for this lizard?