51.   The ant has a place to house workers and nest young and the tree has a defender from browsing animals.

52.   The drought meant less water, so trees had a higher sugar content, which primed the color pump.

53.   The largest tree found had a diameter of three meters.

54.   The new artificial tree has a six-year guarantee and should last a decade.

55.   The trees have hollow portions and are porous, Ajayan said, making them good candidates for gas storage and for use in displays.

56.   The tree has little connection to the Earhart story.

57.   The tree has few leaves left on it, however, and it has trillions of berries that are turning red.

58.   The tree has nothing to hide.

59.   The trees have names and faces to me now, which is why I never feel lonely in their company.

60.   The trees have no leaves now, their bare branches scratching at the gray winter sky.