Where does the Krebs cycle occur? A. cytoplasm
B. matrix
C. outer membrane of mitochondrion
D. inner membrane of mitochondrion

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

When plants use sunlight to make food, the energy of sunlight is

Physical characteristics of down syndrome