Is the sternum is posterior (dorsal) to the spine?

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

Texas has an impending storm, and california is experiencing a water crisis. match the technologies with the state that can use them to reduce the effects eddies natural hazards. texas is the storm cellar and the wood that is crisscrossed. california is the dam and the storage tanks

Which of these statements are true about scientific theories and hypothesis