Question

Which of the following is out of place?
A. Butterflies
B. Honey bees
C. Spiders
D. Wasps

Answer 1

Hint: With about nine lakh species, Arthropoda is the largest phylum. They might be aquatic, terrestrial, or parasitic in nature. They have chitinous exoskeletons and jointed appendages.
This phylum has numerous substantial classes, including Insects, which constitutes a significant fraction of the world's animal species. They have the potential to thrive in any environment.
Arthropods and annelids are thought to have originated from the same root. The three arthropod lineages are thought to have evolved separately from a common ancestor.

Complete explanation:
Option A: The order's scientific name, Lepidoptera, is derived from one of their most distinguishing features: scale-covered wings. Most butterflies and moths eat through a proboscis, a specialized tube formed by some of the mouthparts.
So, option A is not correct.
Option B: Many species of bees, wasps, hornets, sawflies, and ants belong to the Hymenoptera order, which is one of the largest insect orders. Hymenopterans are small to medium-sized insects with four membrane wings and a slender waist that connects the abdomen to the thorax (mid-body). Biting or biting-sucking mouthparts are two different types of mouthparts.
So, option B is not correct.
Option C: Arthropoda is the largest phylum, with a wide variety of animals. Insecta includes honeybees, butterflies, and wasps, whereas Arachnida includes spiders. Arachnids, on the other hand, have eight legs, whereas insects have six
So, option C is correct.
Option D: Many species of bees, wasps, hornets, sawflies, and ants belong to the Hymenoptera order, which is one of the largest insect orders. The word Hymenoptera comes from the Greek words hymen, which means membrane, and pteron, which means wing. Wasp, any of a group of stinging insects belonging to the order Hymenoptera, suborder Apocrita.
So, option D is incorrect.

Therefore, Option C) is the correct answer.

Note:
The following are some of the most important traits of arthropoda:
They have an exoskeleton on their bodies.
They have appendages that are joined together.
Their bodies are divided into sections.
They are symmetrical on both sides.
They have a circulatory system that is open.