Answer: Nucleotides
Explanation: DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C).
True Magma is a Is heated up by the core and is hotter than lava
Y is the best options because a secondary consumer will eat a primary consumer for energy (the grass hopper).