Nwhich group are all the elements found naturally only in compounds?

Group 2

Explanation:

you must be referring to the groups in the periodic table. Well, the group that fits your question is group 2.

This is the group of alkaline earth metals. These elements have this name because they are usually found on earth. They are quite reactive, but less so than group 1 metals. They are also electropositive and are harder and denser than alkali metals. They are used in metal alloys as is the case for example of Beryllium (Be), in the composition of plaster and marble being the case of calcium (Ca) and in magnesium (Mg) and strontium (Sr) fireworks.

b because they naturally adapt to their environment plz mark brainliest

explanation:

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: