What animals belong to the largest phylum of invertibrates?\nOptions:\n- (A) plants\n- (B) parasites\n- (C) octopuses\n- (D) tortoises\n- (E) eartworms\n- (F) insects\n- (G) mammals\n- (H) animals
Step-by-step reasoning process below:
(F)
Arthropods are the largest phylum of invertebrates.

Insects are the largest group of arthropods.

Insects belong to the largest phylum of invertibrates.

.

Therefore, the answer is (F)