The figure seen above represents one of the four macromolecules (Carbohydrates, Lipids, Proteins, and Nucleic Acids) that are needed to make any living organisms. Which type of Nucleic acid is it specifically and why?
A) It is RNA because the base pairs begin with cytosine and guanine.
B) It is DNA because the base pairs show Cytosine with Thymine.
C) It is RNA because thymine is paired with adenine.
D) It is DNA because thymine is paired with adenine.

the tides are influenced by both the moon and the sun, it's easy to see that when the sun lines up with the moon and the earth, as during a new moon or full moon, the tidal effect is increased. these are known as spring tides, named not for the season, but for the fact that the water "springs" higher than normal. on the other hand, if the sun and the moon are 90 degrees apart in relation to an observer on earth as during the first quarter moon or third quarter moon, then high tides are not as high as they normally would be. this is because despite its greater distance, the sun's mass allows it to exert enough gravitational force on the oceans that it can negate some of the effects of the moon's pull. this phenomenon of lower high tides is called a neap tide. if you need more information on this topic visit moonconnection.com.

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).

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