Which list contains only plant phyla?

mosses, annelids, conifers, chordates
mosses, ferns, conifers, flowering plants
cnidarians, mollusks, annelids, arthropods, echinoderms, chordates
cnidarians, mollusks, ferns, annelids, arthropods, echinoderms, flowering plants

Ans.

Plants are multicellular, photosynthetic eukaryotic organisms, having cell walls and chloroplasts. It include bryophytes (mosses), pteridophytes (ferns), gymnosperms or non-flowering plants (conifers) and angiosperms (flowering plants).

Annelids, chordates, cnidarians, mollusks, arthropods, and echinoderms are animals and belong to kingdom Anamelia.

Thus, the correct answer is option). 'mosses, ferns, conifers, flowering plants.

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."