3. Which technology is used to study the crystal structure of rocks and minerals? Oground penetrating radar O x-ray diffraction clinometers O global positioning systems​

i do not know and i have a 100 in this class

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).

i think that c)gold was found there

but i am not sure

many phylogenetic trees have a single lineage at the base representing a common ancestor. a lineage that evolved early from the root and remains unbranched is called basal taxon. when two lineages stem from the same branch point, they are called sister taxa.

can i get the brainliest pls

explanation: