(a)   is the periodic rising and falling of the surface level of an ocean and other waters  

resulting from the gravitational attraction of the Moon and the Sun on the solid and  

liquid surfaces of Earth

____ ____ is the when water advances to its furthest extent onto the shoreline

(a)  

____ ____ when water recedes to its furthest extent

(a)  

(a)   zone is the area where the ocean meets the land between high and low tides

__________ _____ is a mechanism internal to organisms that, in the absence of an environmental signal, operates at its own frequency

(a)  

____ ____ is a lower-than-normal high tide that occurs when the first or third quarter moon, Earth, and the Sun are at right angles to each other


(a)  

______ ____ is a higher-than-normal high tide during the month that normally occurs  

during a new and full moon when the Sun, Moon, and Earth are in line

(a)  

_____ ______ is the gravitational attraction between the moon and the Earth causes the water in the oceans, which is fluid and mobile, to be pulled towards the moon

(a)  

(a)   is the process by which energy is transferred from one object, such as the Sun, to another object, such as a planet, without the space between them being heated.