Which of the following is true in a climax community? * 10 points The community will constantly evolve and change If one species dies, a new species will fulfill the same role They are stable for a long time, with the same species maintaining their population Ut goes through a major change called "climax" every few hundred years

It is true that climax communities are stable for a long time, with the same species maintaining their population.

Explanation:

Climax is the final, relatively stable state of successive ecosystems that occurs as a result of shifts, or successions, and to a large extent corresponds to the environmental conditions of a particular area. Climax depends on climatic factors, on local soil characteristics and on human impacts on nature.  

Theoretically, the climax community can support itself indefinitely, all its internal components are balanced with each other, and it is in equilibrium with the physical environment.

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.