NEET BIOLOGY

BIOLOGICAL CLASSIFICATION

KINGDOM ANIMALS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
arthropod =
A
jointed legs, segmented bodies, some have wings Hard outer covering called exoskeleton get oxygen through gills or air tubes
B
segmented worms
C
echinoderms
D
mollusks
Explanation: 

Detailed explanation-1: -Arthropods Definition An “arthropod” is an invertebrate animal that has an exoskeleton, a segmented body, and jointed appendages. The following families of organisms are all examples of arthropods: Insects such as ants, dragonflies, and bees. Arachnids such as spiders and scorpions.

Detailed explanation-2: -Identification of Insects and their Relatives: Insects are part of the phylum of animals called Arthropoda. All arthropods posses an exoskeleton, bi-lateral symmetry, jointed appendages, segmented bodies, and specialized appendages.

Detailed explanation-3: -All arthropods have jointed legs, claws, and body segments! Arthropods have segmented bodies. Each body segment usually has a pair of appendages. The appendages can be antennae, wings, legs, or mouthparts!

Detailed explanation-4: -Final answer: The body of arthropods is covered by a hard outer covering called exoskeleton.

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