How many days are required for the Moon to complete a cycle of phases from the new Moon position represented in the diagram to the new Moon the following month? 1
22d
2
27.3d
29.5 d
4
365.26 0
Please help.

Plants that have reproductive structures called cones are?

Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy

Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?