What means protecting natural resources, such as water and trees?

Which of the following is found in the cavities of bone? periostreum endostreum fibrous tissue bone marrow

Can someone me find the courses of stroke?

Which of the following describes the rooting reflex? a. a newborn turns the face toward a touch on the cheek in search of food. b. a newborn will automatically suck on objects placed in the mouth like a bottle. c. newborn immersed in water will display something like movement. d. newborn curls a hand around an object that touches the palm