The correct answer will be option-DNA gene chromosome nucleus
Explanation:
The genetic material of the organism is organised into a highly ordered and packed structure called chromosome.
The genetic material of the organism in higher organism is enclosed in a double membrane-bound organelle called nucleus. The genetic material of the organism is organised into a highly ordered and packed structure called chromosome. The nucleus contains the genetic material in the form of a chromosome.
Each chromosome is a sequence of the DNA present in the double-helical form. The chromosome contains the coding segment of DNA which provides the instructions to the organisms.
Thus, DNA gene chromosome nucleus is the correct answer.
Probably the intertidal zone, as I reason the tides would affect life dramatically. High and low tide would affect land and ocean creatures in this zone too often where as the coastal and open oceans have constant properties.
