The rock can be classified as Sedimentary. This is kind of a trick question. The main question is <em><u>a rock that has been formed by the accumulation of bits of rocks.</u></em><u /> That alone should give you a clue because sedimentary rocks are rocks that are made up of bits or particles of other rocks.
Now what about the part that says: <em><u>were originally formed by the release of heat by magma?</u></em> <em />
At first glance you might think, then that means it is an igneous rock, but no it isn't. It was <em>originally</em> an igneous rock but the rock in question is the rock that was formed by BITS of it. So this means that the resulting rock is SEDIMENTARY. <em><u /></em>
The correct answer to the question which is stated above is obviously the first option: <span>the Moon has very little atmosphere
</span>The climate on the Moon is harsh because the Moon has very little atmosphere. The moon can never<span> be too close or too far because it is right next to earth. </span>
Nucleic acids are biologically occuring polynucleotides in which the nuclotides residues are linked in a specific sequence by phosphodiester bonds.
The two types of nucleic acids are DNA which is double stranded and serves as the usual carrier of genetic information while RNA which is single stranded serves a carriers of genetic information in some viruses only.
