Question

which Phylum has the highest existence in living things​

Answer 1

Answer:

Phylum Arthopoda...........

Answer 2

Phylum has highest existence in living things​:

The largest phylum of the living world is phylum Arthropoda. This phylum consists of the highest population as well as highest diversity of animals found in living world. The "second-largest phylum" of the animal world is phylum Mollusca.

And, according to the size of organisms, the phylum Chordata consists of a blue whale which is largest organism on the earth, weighing about 190 metric tons. This whale lives more than 100 years and more than 27 foot in length.